{"url": "https://2c08-27-4-120-4.ngrok-free.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "75c298547ee7573f34f40a2552468554b0b4bed5de7e1ffd314a9e4673cc5c22"}
{"url": "https://343e-2405-201-303a-4980-a1c1-6538-33c0-a7d8.ngrok-free.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5995781812ae8dc3646841a40451a6a3a636699dc1c7fc453ba0bd52c18e58af"}
{"url": "https://a2abench-mcp.web.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "63a874e112a321f1480420fc5138b24c16edc67f2752c96634b5169ff1ee409e"}
{"url": "https://achillesalpha.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "538bc3ff386c9f6970f9b6ccc7a8bbd1435dfbc99dceb442165d8d0a3e06ca6f"}
{"url": "https://aegisgov-contracts.vercel.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "a65ae56b8c9c740886dd85ccee0df0174fa93559cf03d43c21880970bfd2d65f"}
{"url": "https://africanmarketos.com/mcp/preflight", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18"], "capabilities": ["tools"], "server_name": "mvr-api-minimum-viable-relationships", "result_type": "complete", "http": 200, "record_sha256": "c88650d8996d3e5396d6fb0c80e406d0241fd01cc8612595ed45bdc21ae901e5"}
{"url": "https://agent-check.basenull.com/api/mcp/{token}", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32001, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 200, "record_sha256": "f7eda25ced0e67a0f9ff21683fd00c8a76b6cb4899a3eb694e0ab386a4b1b227"}
{"url": "https://agent-memory-production-6506.up.railway.app/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b01b763f16ce9d7df1e1f538cbf40117bb7643ab00c1de7c213efb66e25d23e4"}
{"url": "https://agent-pulse-seven.vercel.app/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "ce24f7895820f7d437ffeeb0846ea744d30d9d361de17f78f66d496e9513284c"}
{"url": "https://agent-rescue-desk.netlify.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e667079c075f54abf725b6445d39097a288cfcb85525b9dab8fcb3a23e5ea443"}
{"url": "https://agent-signal-production.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5621739b7fdc7962d6bc926f83a3baa316fc7f9e4b2b4906d04bdd53e32b8410"}
{"url": "https://agent-svg-registry.vercel.app/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "ca96238d661dc9e00425bfd06183c7307a013a844ca710bc25b2d24e443767af"}
{"url": "https://agent-teller-production.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "eafce3934ca027d56a2c12402e1a843849a578f1054ec89a88ad2f1f5434d4e3"}
{"url": "https://agent.cryptopolitan.com/mcp/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4ff56f4f7ef5b2077fe7faa7b6cf4387996cb9296df1192e8e5e93acdc5e9196"}
{"url": "https://agent.thoughtspot.app/bearer/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "ff8baf185a742a966f9178d96f796ce5445dd213a46fe56fed020f91c8b895c5"}
{"url": "https://agent.thoughtspot.app/bearer/sse", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "529dbe3e26f6a741866978199981770f6bec72fa8dc3fbb3e41dbb093a37ca04"}
{"url": "https://agent365.svc.cloud.microsoft/agents/tenants/{tenant_id}/servers/mcp_AdminTools", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "907ec0c08bbf301333cf5678ed35cb06652a84567be9b9b404af8e967da7f036"}
{"url": "https://agent365.svc.cloud.microsoft/agents/tenants/{tenant_id}/servers/mcp_M365Copilot", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "465e3ca239db006419142cabaec81674f11b42664f6f7e58bddfe9cf98c576cf"}
{"url": "https://agent365.svc.cloud.microsoft/agents/tenants/{tenant_id}/servers/mcp_MeServer", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "58921e6e3754f081c1f23219493b3ad5160202e45fda1dc6ce0291678dc948db"}
{"url": "https://agentbazaar.tech/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "fdc2776a31250606b3ad3f5e6970465ced3108f61d98f0e51e53705e6d0ef498"}
{"url": "https://agent365.svc.cloud.microsoft/agents/tenants/{tenant_id}/servers/mcp_ODSPRemoteServer", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "e0e9ed28391afa7688f994c46b268af40b2f7b77e98ab3df40dbafaa5935df3a"}
{"url": "https://agent365.svc.cloud.microsoft/agents/tenants/{tenant_id}/servers/mcp_SharePointListsTools", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "35eac3e230a40e4a807e8bc40b4ea2b189b8056e2675ae0cf2961ee7fb51276c"}
{"url": "https://agent365.svc.cloud.microsoft/agents/tenants/{tenant_id}/servers/mcp_TeamsServer", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "7814b75fc01e5d7de42f64c224a69d708d02568ec0389ccbc8f7f96d08b563aa"}
{"url": "https://agent365.svc.cloud.microsoft/agents/tenants/{tenant_id}/servers/mcp_CalendarTools", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "a4cc2f2f5e32ce0270abeb6c10972a3e602524ca1b49695fe1dda09a4f689d15"}
{"url": "https://agentdemand.network/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "bf216084561e3986fc5f655b6cec4d9484f599a8b87416fafcd4cc5a02ba36c9"}
{"url": "https://agent365.svc.cloud.microsoft/agents/tenants/{tenant_id}/servers/mcp_WordServer", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "ba2f6479ff19c41ad5b24ddebe6db8130bf3e90d346809188c6ba66766ba77c7"}
{"url": "https://agentegalicia.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "0953191dd0fbbf7007992a780fb4ec39f4db54e541e45552b8e9434a20e70053"}
{"url": "https://agentforge-compare-mcp.yagami8095.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "fa552a60cadb3d7d4cfffc7360ab9d70fe2fec95571c461ae2aba4b37198b59b"}
{"url": "https://agentic-ads-production.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "60f7f1485b333920dfd57e57c2e123cb7511b96ddd5827314188fffc63812767"}
{"url": "https://agentic-mermaid.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2025-03-26", "2025-06-18", "2025-11-25", "2026-07-28"], "capabilities": ["tools"], "server_name": "agentic-mermaid-hosted", "result_type": "complete", "http": 200, "record_sha256": "0ddabb6cf4d0f3a7a5d496ad68a8531f9822eac7387540cbe2cbe4bbd41b743b"}
{"url": "https://agentic-security-shield-mcp-production.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "3c05a1805ce13abd4e19d94ff77d8f2e4571c8357e42059830ef2020c2caddc2"}
{"url": "https://agentndx-production.up.railway.app", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "3fdebae1ead9015064a5edb2387e7858a50190ea92aa75e94d03bf738a8720ab"}
{"url": "https://agents.lilaonthegrid.com/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "11c9dc5e33035157aaf9cf048658acf4db4d2441bd043823613b5935c814d11f"}
{"url": "https://agents.muj428.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18"], "capabilities": ["extensions", "tools"], "server_name": "MUJ428 Trust Layer", "result_type": "complete", "http": 200, "record_sha256": "0cd314127fc519a1d5b0deccbb5a79d5f00d28958975d3cc1041bb54c3a1baa6"}
{"url": "https://agents.systemr.ai/mcp/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "6b632d605e95bad0958ae935086b54b6764ada290aba8029a173fac22c61701e"}
{"url": "https://ai-agent-hub-backend-odzo.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2f817714b8d3438479a56391ec1af32ad35ca2010841724a664df4598c61a1e7"}
{"url": "https://ai.tradeos.xyz/api/agent/mcp-call", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "728e016fc20fe6554e2f40a36f38964170ebf49ffa66bab14fd9623e81f2f072"}
{"url": "https://aiegis.ie/grid/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "fdf095b5e927523acd05199cd0b0c29fa2880cdb89280562a030eec019b14dd0"}
{"url": "https://aiegis.ie/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8a4ba1bf864fc1e2e3bc721f66cb7fa204c0b685916fce1cee47bc2a8f017089"}
{"url": "https://air-quality-mcp.mcpize.run/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 200, "record_sha256": "3ed2e63cf4f9e1cb78eb6c134d1ed09eea254620fe48740b7da12f4df9850ef2"}
{"url": "https://aire-mcp-server.yellowwater-f52799b2.eastus2.azurecontainerapps.io/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a86293dc735241347351dc25ebc1e852bfd2dd85b56f8fddc756eddba104aac3"}
{"url": "https://aistatusdashboard.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "37cb97fcba9f28d98b7ccfdcb093960fb7369feb46ad8ae408b187515e84390f"}
{"url": "https://alexbell1-hipocampo-mcp.hf.space/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 421.", "verdict": "not_modern", "note": "HTTP 421, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 421, "record_sha256": "f00e4e04fd3f404cc8defc06332702e06ffa168ed7a890b3b452c6cfc0d43fe3"}
{"url": "https://alltimetables.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a7debee0757021df3ece1b86135cc51bddeb6523060fcbfc36a7362edc7f0b36"}
{"url": "https://amo.ng/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28"], "capabilities": ["tools"], "server_name": "amo-ng", "result_type": "complete", "http": 200, "record_sha256": "468b498b4b902f6de67eea89f9b27440c67a24550a22e394458ea743de1612f6"}
{"url": "https://anamneseai.app/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "97f99dcd91b59da3392cc110b2305c5f699bcc0e1653a01eff9e539175476c6d"}
{"url": "https://analyticslegends.ai/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18", "2025-03-26"], "capabilities": ["completions", "prompts", "resources", "tools"], "server_name": "analytics-legends", "result_type": "complete", "http": 200, "record_sha256": "2c8097171ec4d2fd3e197f72e0eb7226a7dcbe0aaa2f49a2e1feb82c86cce488"}
{"url": "https://anglero.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "922d91d9d277e7150adff6f142878e5c0978e82f787f4dbb1bd3ecb692637d31"}
{"url": "https://anybrowse.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "held", "note": "not reached: URLError / ConnectionRefusedError / errno 61 / [Errno 61] Connection refused", "protocol": "2026-07-28", "method": "server/discover", "http": null, "record_sha256": "52152260b3260482ec10b6299824eeb16f179de9bf0115c3d61c6aedd4de9b4a"}
{"url": "https://api.aibooma.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "04816d53a980f959b0d8f52909bc64d429056f885e942e011622433161701370"}
{"url": "https://api.aineedhelpfromotherai.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "a6707d4afec0dbfe0061129137d2e85da0eff460134d56e08e4b0664658a5006"}
{"url": "https://api.astravue.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "74f65bea2339ab37e356f475ba8af7dfaee2924f6fb7adaf26314df8ac424a26"}
{"url": "https://api.auxen.ai/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "c4abd16a58fc38e3f6688e79f1058b5bbced3e2b65b4410cae3030bacdfc8d88"}
{"url": "https://api.averray.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25"], "capabilities": ["tools"], "server_name": "averray-agent-platform", "result_type": "complete", "http": 200, "record_sha256": "0fa3d27229c2dd72d5710bad22116d94fa84f48c0ca22fc0b2c96cc3f589631f"}
{"url": "https://api.bitfence.ai/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 422, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 422, "record_sha256": "5e0f483cc0d20fa8e3dc02ce3efb8ea8c9d4401c34605fccef8ad47bdf3c15e2"}
{"url": "https://api.boostedchat.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5c98723b85a4354d04e6b24f186967d0758d01cf265a53a7b6393864db77471a"}
{"url": "https://api.compoundinterest.ing/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18", "2025-03-26"], "capabilities": ["tools"], "server_name": "compoundinterest", "result_type": "complete", "http": 200, "record_sha256": "6b1819cdcd4175e2639664fb45218e8740abe78ef76d7c811ce149eda19e6521"}
{"url": "https://api.crowterminal.com/api/agent", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "13327d72f687db62a2a95374fcbb0c55664e010ec4b5de625fccd585a611461c"}
{"url": "https://api.facet.llc/ucp/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-06-18"], "capabilities": ["tools"], "server_name": "facet-ucp-shopping", "result_type": "complete", "http": 200, "record_sha256": "efb39feda54207c5a4404546a7727701e75869cefeb09cf29f7c963f977ddab2"}
{"url": "https://api.farpy.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "9d32e8320a9715a0adb7a0549f4cf438bd3846a6fb8a31ba327b33a6ae8bb9d6"}
{"url": "https://api.getconsultkit.com/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32001, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 200, "record_sha256": "9c1395c70da8528995eba766cf81386b440d29b46e162751fbcb50784bba7b30"}
{"url": "https://api.heybuna.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18"], "capabilities": ["resources", "tools"], "server_name": "buna", "result_type": "complete", "http": 200, "record_sha256": "02e3a53eae03bb7a8982872251527a59df70c081d6a16596352c63ecab829e7c"}
{"url": "https://api.infolang.ai/v1/mcp/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e0d2e8f2d4d721e48395de54ec5f8e5f78b418508a5abbf2bc1bf3d63aab50c4"}
{"url": "https://api.iterationlayer.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9ade0a94bf7e3c90e9d38e501c73ffd820119cb039d30036a8eab5f78d4c9230"}
{"url": "https://api.lazy-mac.com/api-landing/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "b426e9852d7c6685025fa37a9509dc332a7540e3a26717f140734792bd21d275"}
{"url": "https://api.lazy-mac.com/form-backend/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "6060fce960c4b719914d870aea3b2dc209f3e21a5b55281223a27dd78a13dea1"}
{"url": "https://api.liquilens.in/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18", "2025-03-26"], "capabilities": ["prompts", "resources", "tools"], "server_name": "liquilens", "result_type": "complete", "http": 200, "record_sha256": "97601d1062ee8b03259b6cd8693340ecff4f2fe4b42185d58f7f50f3b6bbca1c"}
{"url": "https://api.llmref.org/v1/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 422, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 422, "record_sha256": "b7cbb47750b4b9a1c88312d94f213384ab1cf45dab07306d73d6b29cf91e17bd"}
{"url": "https://api.marketintell.ai/mcp/sse", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 401, "record_sha256": "274069a86cd76fb21b1c92b53b23b5317d38c5537a7eb28596f8751afe6b1f19"}
{"url": "https://api.neglect.trade/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "3bbfba056ee47a0137e488ac0f704661dcf542e79dc75128e897afa39862fc6b"}
{"url": "https://api.nexusforge.tools/mcp/eu-finance/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "525013fd1ba7e53884446cd3f80d50ea47346087cba1dcf9ff99879fb942defe"}
{"url": "https://api.openalpha.app/sse/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "45d178d274656d5e755ec9b4d08541941718c1cda9aaff761c96b25918bfd563"}
{"url": "https://api.penholder.ai/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32001, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 200, "record_sha256": "ca52357713ba2bb57f83729befe549537b37489a25b99404b757f44cd462ec0e"}
{"url": "https://api.persuadioai.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "50d1f0538b84836d311d4a202008cf899b0db585ae1539e4cd46b89696b6e861"}
{"url": "https://api.pkgseek.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "ce47e6639a8a85989897824311b82423726b8f065c02df6fadd2e90efe44caed"}
{"url": "https://api.seiche.info/palimpsest/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "4cf14da247eb7af48c6d3dbc0898c1bae3ff2aee2b45b25bbc43db85c97dae47"}
{"url": "https://api.seiche.info/riptide/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18"], "capabilities": ["resources", "tools"], "server_name": "riptide", "result_type": "complete", "http": 200, "record_sha256": "9a5b0abb95d1357429e72170d3a4e5c3357b5eff94c1e133ba7072342863eda4"}
{"url": "https://api.seiche.info/undertow/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18", "2025-03-26"], "capabilities": ["prompts", "resources", "tools"], "server_name": "undertow", "result_type": "complete", "http": 200, "record_sha256": "c05dd54b8fbfbfa22a24b0b45ae996fe117a242fb547cdb73d98fdc63e25889b"}
{"url": "https://api.skopik.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "8df4c7bd6adef955d5977117ab1cf9580e0f5272d53f4f3bea6de20c33f70f80"}
{"url": "https://api.stage.gently.is/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 401, "record_sha256": "2317553be8c1c004423ebaee1a90989f8a161b53366694908488cb73acc9505a"}
{"url": "https://api.stg.subotiz.com/mcp/ping", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "77206d60c6e91a31adaf0772d17f4c83c4cf8b7d6f7cdc2caa8a54dd696ffc2b"}
{"url": "https://api.swarm.at", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8bf245bbd83a0cd07e24d078036e4e2e7bc721eb98cda7f7cfb6fbb484c5f544"}
{"url": "https://api.uwear.ai/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "7d61c2eb9dcedad856f2a6e143f11dba30974fab85e2d5aa307fa7d04b0c325a"}
{"url": "https://api.vendo-ai.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 429.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 429, "record_sha256": "e72cbb4c686930d273813ee839f4e63a64e5cca120a038dc4a34608ce2d165ac"}
{"url": "https://api.washinmura.jp/mcp/debug/{lobster_id}", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "6f89a24be21eb34c2ea64fb20ac45c8efa1ecf7dca5947d375b66e3130ad59d6"}
{"url": "https://api.wolfpack.roklabs.dev/api/v1/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "ce1f75bd215a45f451ce8b4a605f4ed6383cb9f053758059a06bc00d6ddc3abb"}
{"url": "https://app.atlass-os.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "a75dfadf18bf112eaa79c6db593240be03760f0d8191673812ae9c77e8070347"}
{"url": "https://app.brainattic.ai/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "511b065a907a2904a669af54545ce78cbba622ceaefd4487fa1bf04460247d12"}
{"url": "https://app.digitalpipe.net/p/dCYkJz/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "90d50e83bb241cef4435c1f46bcb9088cb85a3a026a16239b765c487d5c81112"}
{"url": "https://app.digitalpipe.net/p/dfuagp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "fe7c312093832457faea54373a7cb666a5e3dbee2e01f967d554cac7601a3524"}
{"url": "https://app.hireeli.io/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "efd584e21ead1f3b72dae8ca50ebe60303070a520bfd9338e1368a56d028bf31"}
{"url": "https://app.joinsandwich.com/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "b3cac31dbe8dd57d8e812952f398fcb4fda4bbe14bf535bb0a434297e600ef18"}
{"url": "https://app.legendsoflearning.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "bf0034133c50137fc77995c214ffbfae84e4ad077c9cad075f61ccf4b0be2dac"}
{"url": "https://app.music360.com.br/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "2905943f8ebb4dafd61252cf8526e83cd0ade06ca47d7171a3c03390d044651c"}
{"url": "https://app.paperdock.dev/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "9a5e2687be831a129026af00882fbd1f660b9f6ae4c42474a987e90cb1236a00"}
{"url": "https://app.tinify.ai/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "6b39fab1d1372d5b0f1e87d49b7f4bf159fe4490abb08e901c7654c390e77c5c"}
{"url": "https://arb.memoryapi.org/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "83a2a2ac0905ee47e0fd6f3d9a7d9d5fc6f4cebe134605535af066ac9d6bec5b"}
{"url": "https://arifosmcp.arif-fazil.com/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "6d75897407134c167d6404e1358753070a7c17c3501bcf234bf4e71c038f5d5b"}
{"url": "https://ascend-gateway-v5.ascendgtm.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d8d46dbaab5d39cc22d782e8be8d08d0e5ad9841ddea11e2fc169c9c891d32e9"}
{"url": "https://arxiv-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "b925826d575ebcb7496ed0145d48ceac6c993c29caf40906c39878db2ad4f27e"}
{"url": "https://ask-ai-mcp-710575177112.asia-south1.run.app/mcp/", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 307, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 307, "record_sha256": "9037d57a87c5a15c68a5d192214fddc51dee0b5f4738c2bcc10bd387320e908a"}
{"url": "https://atatravel.cloud/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "bb0f99cacd89e967416da35ccd5ee2f927849944d5483c0147512eb0dc4f025a"}
{"url": "https://astranl.com/mcp/sse", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "c1c0d5d5a17f1e16f41267dd837400a5f84cd75c8bb642fefd8d0a4f48f1707d"}
{"url": "https://asynthetic.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a3c5fbb934442409ea679741f94674cb126a23e38bcb2e495c5ef8f16d304cdb"}
{"url": "https://atproto-mcp.filae.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "0b94c12f58d546635023764ca4b925879e4c5bb89f87d758347508db62df8852"}
{"url": "https://asynthetic.up.railway.app/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "71b93c63bd4541002218aace186090af97f56415f278d960a5e254e821b248bb"}
{"url": "https://austere-unsteady-pdf.replit.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a359002939521e4ebd4fc894388cb7560c5f0b790dd89c7c939e4db60758aeba"}
{"url": "https://awc-agent-commons.wynnpay102.chatgpt.site/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b282f22d1cf0f4934543b86bb2c7760b7214aa488e5469228cdfe6abe007bd71"}
{"url": "https://backend.exoquery.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "83512779b28094d7132fadb5f72ebed2e867ecdc80ff0db950208dc409679f23"}
{"url": "https://basalt.run/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "cbf6dff4adbd41cb85039fe6631fcd075558035799953777156712ca504c5f74"}
{"url": "https://basinwise.vercel.app/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "5c535031a9c439e1b72cea0d06943e8dd5f28fc649f62a9dfcda75c0f1f23073"}
{"url": "https://bilig.proompteng.ai/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "f4cb6ba013451ed977cb1dcf3c791990e980c213238f6bb5222f04cf01818942"}
{"url": "https://bintool.brkd.no/anything/mcp-brkd-canary", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "4e1242942b159e3718b851e06626df9167667784ee38be3d7c99424177796b01"}
{"url": "https://bintool.brkd.no/anything/mcp-empty-public-canary", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "5f98e3be72579a48144ca677b94884894e5fede01ea290f4a1babbafdef7b90c"}
{"url": "https://bizgigz.com/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "f8d2a3a2a1c1a1003e7b6e9fc6f731a8ca48c3ae147ec413a6a0475c4311b5c5"}
{"url": "https://bluewatch.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "a0e126fc492a0c36a8d7ad0be4b81821eb4645b438237b5f3f4c1692a340a9a4"}
{"url": "https://bot.staccpad.fun/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "6969befa375bc0e1440e55c5bf604234d5afa318b1e97e474f33868243049439"}
{"url": "https://bountyverdict-agent-production.mimirslab.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "23136707cc3b0d3ed0dd5240daef2f8b9e9851165ce5c7521ab2534bf2b7ad28"}
{"url": "https://bountyverdict-agent-production.mimirslab.workers.dev/mcp?source=mcp-registry", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8f24ebfb6d63076d7e516f9c8519c4491849fc6017ea6a74772e10c3043c4793"}
{"url": "https://builtwithjon.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "39f7638251190981dab6fd70b4c94f33f281af960af802cfe8b517001047067c"}
{"url": "https://camfeed.cameronwilson.com.au/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18", "2025-03-26"], "capabilities": ["prompts", "resources", "tools"], "server_name": "camfeed", "result_type": "complete", "http": 200, "record_sha256": "7e6f0c88307e5982390c31f2000c914c7957d371f87388d65585104e799c28e7"}
{"url": "https://cannabis-mcp-server.rootsbybenda.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "bdaf06b38bed82a9eb54b052255343fdfe08fca470ffcc36e66d6c06e1e4fb97"}
{"url": "https://cannabis-mcp-server.rootsbybenda.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e85be7a9aa1f589dd992ae355290f3dc291d3ba1f1656804258cf0775285d956"}
{"url": "https://careranks.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, no error field)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "NoneType", "http": 200, "record_sha256": "b6f197de01d325d03660f460423067f37e341d89a8731287ee2d68f560c31077"}
{"url": "https://caper.network/wiki/caper/{cashtag}/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "20ec5a8f53a3bc98cd309272da3cf8a0306e6be0d566bd6d22a982c23a28bd77"}
{"url": "https://cdo-production.up.railway.app/v1/agent/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "8f03cfacab427498dba30373f5ef61a57d8a705fbfe5a1cea71fdf9273d829bb"}
{"url": "https://cg.phos.nz/mcp/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "97c6c428dbdb4469e2795c3fd6a4f3047874eac57451f8cf9b7e260a7d76633d"}
{"url": "https://chainfx-payment-core-production.up.railway.app/mcp/initialize", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "de803943957c88d3a9521bbe19f10da3b24730c145cef3cf9817be5a98cb11d3"}
{"url": "https://chainsscope.duckdns.org/mcp/", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 421.", "verdict": "not_modern", "note": "HTTP 421, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 421, "record_sha256": "dff37abd2b8af130faeed9c82d2c1b0a732a3450c72fc13fa0ff4cb99c769d4a"}
{"url": "https://checkmycontractorquote.com/contractorquote-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "ec8fb3836398532f8c85e8d609b3ca4025f3ea05438ffa23c03ea6e869f14e30"}
{"url": "https://checkmycontractorquote.com/contractorquote-mcp/mcp/firegrant_ai", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "4e3ec7bf3ea4d19945d43ea37d1d80a76952c02615a5ae1ade2baf8804b0aad8"}
{"url": "https://checkmycontractorquote.com/contractorquote-mcp/mcp/ai_inventory_network", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "2930e0db73c20814fa590a6b72f5a3b56331f7765af9aea24a47df54fa133520"}
{"url": "https://checkmycontractorquote.com/contractorquote-mcp/mcp/grantops_ai", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "fbf2014d23a583e0b28134a7dcd1b1502468b66d26ce17f77193c77e690254c3"}
{"url": "https://chem-mcp-server.rootsbybenda.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "482076a66beb564f21cce40d5ef819b95f07740e5569f4e7cd3dc724ca054073"}
{"url": "https://chem-mcp-server.rootsbybenda.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f64ec485ab8bbd1385b5e9be2c03dfe412bfa4eae897fc113a7f79475b5a1930"}
{"url": "https://checkmycontractorquote.com/contractorquote-mcp/mcp/local_compliance_os", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "5343190f0b4567db5cff9e3cbad11c91a0f06727faa6eaa1147326cc45e7e76e"}
{"url": "https://cherokeeai.com/fifty50/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "b8900a11992455381469f5c770e1901050abb92683da5f692d43757f2b8287f0"}
{"url": "https://checkmycontractorquote.com/contractorquote-mcp/mcp/maintenance_concierge_ai", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "455716d5d0ec1c33ca07f44995ebced1529bbfbc1e4e43359ea0dcf8ba54e325"}
{"url": "https://checkmycontractorquote.com/contractorquote-mcp/mcp/ai_mcp_enablement_agency", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "9ce8e56677fc655fbe685e5b720ad702864059fb1af8d08b8c80b0012209afc2"}
{"url": "https://checkmycontractorquote.com/contractorquote-mcp/mcp/permit_pilot", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "4f1672b3cc119fea0d79d6bce6624755bfed91b9c16c87791c84fd451884a3cd"}
{"url": "https://chikoh.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1668c9e6a8fd12a794cd5cebd0a0f83e0045dfa73d4324326b7cee869ef6a7d4"}
{"url": "https://checkmycontractorquote.com/contractorquote-mcp/mcp/firebuy", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "da2c039aa88b53e58f8d17fbf8cc34292c106fd3181a62a80ab6a2314cfe918a"}
{"url": "https://chrono-mcp.dokasukadon.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d58de4a6c7450f415f4492079a5b90904c4f4118a23570bcf42e0118ff8476e6"}
{"url": "https://checkmycontractorquote.com/contractorquote-mcp/mcp/public_safety_bid", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "d60941cdfd57a6fa70e52490539f8e0052e5e904dbb2dbf5bacdc5a26eb79b8d"}
{"url": "https://checkmycontractorquote.com/contractorquote-mcp/mcp/smb_rfp_copilot", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "cd415bd542ced049add877ad7789aae2f75064428a66c5c96ff8bfd80a95646c"}
{"url": "https://cipher-x402-mcp.vercel.app/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "4c43ea85daafac9d80a1916e943179d502127cfc324489eb4706f493eb729bd9"}
{"url": "https://cibcxqrqiqvzpardbdrw.supabase.co/functions/v1/changepacket-mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "732efd6a3bb4a225b67030158d6d6b140be2c853399b630ced33a7338bc7374b"}
{"url": "https://clawagent-production.up.railway.app/mcp/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a3ef9215e190579cf8b2ce6b82aa5ccf43a930c73da2708c8bc763f8977eb4d1"}
{"url": "https://codebook-mcp.dokasukadon.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "0c3db76358625ba6b1e88244cac22eae55723c17915604e2300b7f4933b46caf"}
{"url": "https://codeforces-oj-mcp.lantangtang54.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "cbf001ce49da72eee7d66f07c76fc95c0078958be1c597fba0343263a8ead991"}
{"url": "https://color-palette-mcp.yagami8095.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7f610e03ef116ffab50a9d2d6c3cec94ff56ff83b76d6e9f6ba1de372453c62d"}
{"url": "https://colorado.dwelldata.io/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 410, "record_sha256": "53643e91512a602749b77f1ce516c5b6772948b8d54f885e7528b1a8d51952c2"}
{"url": "https://companies-house-mcp-server.onrender.com", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d57cb11c0317f1aac5a68658c6339618ca2726679e5d089d9f3aab0412b46bc5"}
{"url": "https://companyscope-mcp.stewwilli.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5e9706d60fdb864a8478dab46a1b4abb0955fd2f4f8f3efebb42a2eb8350b5fc"}
{"url": "https://compete.mcp.xpay.sh/mcp?key={api_key}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "4ec6ef4ad6c24d006ef9805804021a52d131821892eec1f4ce6efbd41d0b7743"}
{"url": "https://compatair.fr/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "3a01a00dd70c97937d2e36f94f854d92eaafb866ca9f1a15b442e5befea8471b"}
{"url": "https://composer.googleapis.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "edff11ff3e83f473bdd992d2718fa9961bd20d880872608f38b237789caaf5b9"}
{"url": "https://concordancehq.duckdns.org/mcp/", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 421.", "verdict": "not_modern", "note": "HTTP 421, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 421, "record_sha256": "ee702ae38fb49bf85dcad5ce340321c03ce8313afa3c950afd0b2c0ef0f86a44"}
{"url": "https://connect.patsnap.com/2b0355/logic-mcp?apikey={api_key}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "5c6bed840545ced556a1f0c178ac4b3cda03970ba9df783bfb486ac341e763a0"}
{"url": "https://connectivity-index-mcp-cloudflare.futuremultihousing.workers.dev", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "ff1e94cf55c2f1056427a9bef879578a338540ffe41942e2b6f11084e46ba263"}
{"url": "https://consent-analyser-emea.waivern.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "6ea42887fba30813f23a59e627c1ac2013d6085c75f0e4f21b89a524383d5102"}
{"url": "https://content.mcp.xpay.sh/mcp?key={api_key}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "ec805a64431c60d3f7374ab9d4807dbe4711ed9747cc2c473eb6680165d2de1b"}
{"url": "https://context-book-mcp-production.up.railway.app", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "703a1d8138ed6616ed233e18c7d4dca45c44b3d10389c7a5e524839626ca9a29"}
{"url": "https://cowboy-model-finder-mcp-app-8b3709a7529a.herokuapp.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "acc6266e204905f96f19d5a8a911cabe0030796256174fe8557e7aff63513298"}
{"url": "https://crashstory-mcp-production.up.railway.app/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "6f18224486636e0da260d70f906581af8902128234b4a6635d976f22828df821"}
{"url": "https://criterion.life/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 429.", "verdict": "not_modern", "note": "HTTP 429, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 429, "record_sha256": "a90f9b237e7233ff3dbf5ddcf6bc260a17a9de1b68eeb9ebd271b5ac8ab8e697"}
{"url": "https://cron.regiq.in/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8678957ca3d01e5d5782368a3013ef685cbc2863eda29182cb9cc2c93fe4e1f9"}
{"url": "https://crypto-prices-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "ce9a6de2fbbaa08f14a11d1e64c837836e103c97633df874819c88dbba7a3371"}
{"url": "https://crypto-prices-mcp.mcpize.run/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "b41c679833ec28b00bcef3cf8bc00c317f452ebf229105195b5f4f283ac27e40"}
{"url": "https://ctxt.io/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "105ee5efcd8df5584f73ca965c9b4fbade78efd102d7e563b7932c47c11a9d90"}
{"url": "https://datanest-stores.pages.dev/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "3aebd0ace8bf67783b51ddf1e0157553b41ed665b0fff65cbdffdfbbef55cf20"}
{"url": "https://dbssearch.today/mcp/v1", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "93a59b1642cd87ffb1a00dbb4210d69c0e928253359f2e8b941ad47273e89b25"}
{"url": "https://dealsync-mcp-server.jaymiller.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f325f366d2cd898896a7baa694fe322e02eb8f3500bdb2a76843a5ccd0cc11dd"}
{"url": "https://defi-webhook.m-zikriz.workers.dev/api/agent", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "82a0f8793334f5ed204443e79f4a4b41444d3751d8f53d45d4ccd01c12cf60b2"}
{"url": "https://defianceinternational.io/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "0655e55687e8e7272230d81741179cdc1b1ba46f09a9b4e74a9a6cfc46dd1829"}
{"url": "https://delphi-oracle.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c35de2a57294caf1d5307b755eaa6295a031abeab690661f5124e4e6b319405a"}
{"url": "https://denialpath.vercel.app/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "7418fe8480b7806ffb5f778fbff9fdbe49830fc1873b480964217991661ef878"}
{"url": "https://depfeed.dev/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a9cab11c0d8fe9a3ea02493cb7b0e03cc6637de5e0a8702c1bad2c41a915897b"}
{"url": "https://deusproof.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "075a2fa4996cb84d5ea4adb6194bdeaee2b4c27fc31a55c0a702c77c1f3d4f1a"}
{"url": "https://devplan-mcp-server.mike-c63.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "6ed237a970f80a256e664168db4e00d516c56d0a6d63607266cd8334d841b60c"}
{"url": "https://devtools.mcp.xpay.sh/mcp?key={api_key}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "f48ee41ad4cb1d139e47e683087875723344abd30cfca4826788bc65b97ea055"}
{"url": "https://dewey-lro-test.lro.goscoutgo.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "134db98bbb0ef9bdb0479d6ee3b2f69c99cfba3b50339edb7573b51ef90c1be9"}
{"url": "https://dictionary-lexicon-mcp.mcpize.run/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 200, "record_sha256": "89158a2d1bd90429921755928d2a680b8ce1cf4b31e451eb3427561fa8c19088"}
{"url": "https://digest-mcp.dokasukadon.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1e3e40f9903db763c453ce64086df218f7fb8334b31790ae5fd01b905e8ee1f3"}
{"url": "https://dimhour-mcp.jakeoborn.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "428cc8f05bf8045f33a02485ccaec88f7b550e642178e70625e05c3efe917add"}
{"url": "https://docs.regiq.in/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "ee1718afc7950e956cc80d8860a5ade6f78f879fa1c9622de84e7c0a71598e9f"}
{"url": "https://dreamsteam-production.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7cd91e2cedd47698df107e4030b8d485a8efb2cc7e300e45ce102ca2e64230e0"}
{"url": "https://drug-interaction-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "28cf179e7764c5c44dec0c571c4c8894819c31f771f4727e8ab8989b2c6327ca"}
{"url": "https://dtodenbach--pq-api-serve.modal.run/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "66b06a7ac24464cc6a54da5d82b55fd1d6f82ca1d8e85bb58283f3616c6ff9db"}
{"url": "https://earthlinc.earth/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "5cb711c94739bed8f465b30672d88afeb1ef4b8e5a603aef393282215fb94585"}
{"url": "https://ecommerce-mcp.mcpize.run/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 403, "record_sha256": "f23ba80bcc72779eacf18ab7440e7968724818ff72b0027cf0762eb6d6a5f3b4"}
{"url": "https://edd-downloads-a2a.joe-glines.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "d1310a389481794b4493d08adee8368070549612a4e8b60ff014aa3f569987e3"}
{"url": "https://edwyna.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32001, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 401, "record_sha256": "a669a34ff5ca0283b0d6172d3712a12d61c895607b87d285e9af5031f9399247"}
{"url": "https://edinet-mcp.easakura.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "371fb9416bc1f8d8a4f4df38e1750d183e113228a59645c6d20801788a153053"}
{"url": "https://elsas.it/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d6fdd8d52beedc8dc3b68bd08b4efbed9c6366a1248689f520435e12f7352470"}
{"url": "https://elysiatools.com/mcp/sse?toolId=nsfw-image-detector", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 307, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 307, "record_sha256": "aceb94c59deaacb059d30f3913f67ca546affd6abb35f8e827f63f6c96738a04"}
{"url": "https://en.silicann.com/spectrometers/spektralwerk-documentation/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "c0d633f0f9168c840af1e8f1686ffefc1dd634fe12261492bc49d9930cef05c8"}
{"url": "https://engenheiro-producao-ai.onrender.com/mcp/erp/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "6cbc807766be25d5c75928c4b0b3ede1321d55ef323eb867dadaf1a622678aee"}
{"url": "https://engenheiro-producao-ai.onrender.com/mcp/regulatory/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5c29b58ab6541e6678fcc434dd74908e4287cb5728a7b6334c9af79c19cdd3d2"}
{"url": "https://engenheiro-producao-ai.onrender.com/mcp/esg/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "afe6f216dbf75e7ecb146ac2e74231716fd6db96ef1a897772e0d61d7e2f4a46"}
{"url": "https://erx-mcp.zad.tools/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "99f3825bc67c3802125c55b91c6f5600143a0bca0eab81f3ce512dd9ff4a88af"}
{"url": "https://estat-mcp.easakura.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "81035200acc32e1ac2749a565d309d9cf11734d0509a53c2301967a7b9477791"}
{"url": "https://estimations-mcp-server.hgfbxjxghp.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "92206b35bc71971b5fa214165ae709bb1fb9a998cd5a130fddc7e80f78cbbadf"}
{"url": "https://environment-nature-mcp.mcpize.run/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 403, "record_sha256": "4aaa3ba330c9afaf4a17a253cb9b7bf45461f7b90ca8599396682d9f6d392e9a"}
{"url": "https://etherealgoodsco.store/mcp/sse", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "97306af4be087c9ca97f13269f04d4e2f3fe5d52605b816cbf5eaa0da7a908e6"}
{"url": "https://etherealgoodsco.store/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 307, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 307, "record_sha256": "ef5bda67feddcb607ffd8c8efe0c560e73df6038b7e1b4806d3c41e9c8c9a97c"}
{"url": "https://farm.llmotions.com/mcp/agents/fable-5-agent", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 429.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "b7aa5bc6c0201929bdc0815ef5fe2c55e7c6acfe3032598347975a054c089fd8"}
{"url": "https://farm.llmotions.com/mcp/agents/sonnet-5-agent", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 429.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "66ddaa0e8832645a2cd8dbfcbef52774523733b99944fed79d88140eabae8468"}
{"url": "https://fccdb.com/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 422, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 422, "record_sha256": "a382c4af2fc67b7b11d671b3c3b51011578234af5d5ef7ca0919e7c1c715f1e6"}
{"url": "https://farm.llmotions.com/mcp/agents/gpt-5-6-luna-agent", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 429.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "12dabe4c6ec8e3bcb30f52ff46eea482704eb2a8d001d2227b7f6dd66436a16a"}
{"url": "https://fda-approvals-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "2744b37aabe565e5ae4dd8e4e3fad2e4653663ad737b1df329f0ee5a27dd1635"}
{"url": "https://farm.llmotions.com/mcp/agents/gpt-5-6-sol-agent", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 429.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "c8ad4f66a1faef9671d0ad55998a3da6543655307ed699a1ec2b0d6bab2cee72"}
{"url": "https://feedoracle.io/guard-oracle/mcp/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "60531b6fffa6ed773f223c01122cc905347567542939cbeaaf2826ccb59b1bca"}
{"url": "https://finance.mcp.xpay.sh/mcp?key={api_key}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "83b956251fa1f693c628f0b4f74a0bd0bcd539b9db5633e8bd3f57699db76152"}
{"url": "https://fininfostation.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18", "2025-03-26", "2024-11-05"], "capabilities": ["tools"], "server_name": null, "result_type": "complete", "http": 200, "record_sha256": "e3709777acd4ae4ec59af614bb1ab5aff73dca230b33e85b879ca7e038f320c6"}
{"url": "https://flightmussy.com/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "9d18c05515bdc5f54ac9cefbafb69cd9c0e88e61d5f9b62fece3b48b70c290ba"}
{"url": "https://flowvolt-strike-engine.vercel.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "9d9491cea8aa541d42b62f797cd686de2aad11fd7ced4b4c32c4aef72e5da573"}
{"url": "https://food-mcp-server.rootsbybenda.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "bf1e0edf516cb10e36e17c825430fb694679b3ad19121be2331bdc12d6a5ff67"}
{"url": "https://food-mcp-server.rootsbybenda.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "34e3c877812539e4981b5f81c7870f805e3e431ba2138f5f81b2b030ca3804f6"}
{"url": "https://forge.atomadic.tech/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d0930ba26c3d8cd0d78d3ca1270cc6c78c6129b0d625d30f8a486539de329f04"}
{"url": "https://foundrynet-mcp-production.up.railway.app/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "35e7f24800f88c931eb9c1a0bbc617f8290730008002d9c9c7d989334a66d864"}
{"url": "https://fourmemeclaw.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "0cd2a28d058bdd54f61c5eab8b79b86d47452c4b1c5e1d82e75017382c94d0eb"}
{"url": "https://freebatteryfactory.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "bb96587a2b4efe9834818d2af1caf72073842d761f7833505017c06b5135955f"}
{"url": "https://freelance-os-production.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "13f08cdb068abe80d2fd58505d604ab747a5f91472357b5e3fc90e3ba4a2a17c"}
{"url": "https://friday-seller-tools-production.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "47271ac61bdf318b3e32de86de4f74c6ea751af7d4e959d5b5bb2bef114ac9d9"}
{"url": "https://frog03-20494.wykr.es/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "f3c9a9b9b57f65506d1c420f7e8b98b91fb4b91360e067a7b507fd2ad5fd9b08"}
{"url": "https://fudousan-mcp.easakura.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "83cea781987979ae375093a87717e201d3e8af5f3c58573b826bf2eba0842ca6"}
{"url": "https://gaizkajimenez.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 308.", "verdict": "not_modern", "note": "HTTP 308, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 308, "record_sha256": "8b320f8edcb3a90e17dc3bcb744d4b8a68e5e66434087ec825fbf8158e5ef1e8"}
{"url": "https://gbiz-leads-mcp.easakura.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1a4a1fa18234997688dc41c110d12923abfaff12fdf18837adb4c56658158800"}
{"url": "https://gdelt-events-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "f722e8b94bb030b1277b3f23452fc7bd47ece911b507070df854c2c81559d499"}
{"url": "https://gemot.dev/mcp/sse", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "5b40b1d5c0939e571fdcd01bda16357c9f34f131bf7c441e91cd29197c7c2ab2"}
{"url": "https://genome-api-production.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "281d96bfdf4fe7da5d23391f5f670729632ddff68262de8f927610b95c750e0d"}
{"url": "https://geo.sig.ai/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1966aa8036db2c9fc0fb5725821ebcd97f079219a558061bee6be0876785dd7e"}
{"url": "https://getcaboo.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 405, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 405, "record_sha256": "2c15c7f62e3922fc8dc6d2f2c6853c69e12a35579a3ca8f16acbb7a08a55e2a1"}
{"url": "https://gig-x402-api.jayson-be1.workers.dev", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "067e8a35ffaa3bdf293bdee4b6a5d1fde99571e772325cfadee55d324c4da799"}
{"url": "https://gigora.live/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 429.", "verdict": "not_modern", "note": "HTTP 429, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 429, "record_sha256": "4c5e03e1855be9ddec8bc9c8a36ddf57857926701a0c29ba90972bd2729df82c"}
{"url": "https://github-public-repos-mcp.mcpize.run/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "d0d479692b9e9ca029c03fd5b52f79fccaf762473cbf42b4b30934bc3f5a55ac"}
{"url": "https://gmca-researchapp.web.app/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "9f4cc68ab1a4b2446d737515954078e6c9cb1c94dcc038b8b0a796c91d449097"}
{"url": "https://goldenflow-mcp-production.up.railway.app/mcp/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4acc65a017f70f48430d662bb5f984f2bff91399ff4c99eeeac075dd3c8dd68e"}
{"url": "https://goldenpipe-mcp-production.up.railway.app/mcp/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d7ae72eb4e68f84523d88ee38be626d028fecd4ece88869afda518fa7f59824e"}
{"url": "https://gpt55.558686.xyz/mcp/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "cba8ae5d75652c8f36f23ece1dc4d2501cd43529fcd886f589ace34d975a7f85"}
{"url": "https://gst-validator-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "388a53546276194b2e0f58a50bfd71b59722ef433ee8b7a422f8219d49a4059b"}
{"url": "https://guapu.io/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "feb33fd0a3fa7f060fc90fcb52efd55a77d742440c05a0d2ec9bcd24c46f28bc"}
{"url": "https://hailab-japan-company-api.pickaxe.workers.dev/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "206737b8ba85741e3f55b2fea3bf739d7ba5b7643a3e644b3c4bea5432933da3"}
{"url": "https://hacker-news-mcp.mcpize.run/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "e9ec06ea5825de32f4af1e2c0aa5f5efe298fa7660e5e3f15c08659d4df0d192"}
{"url": "https://handoff-mcp-server-production.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "371c0f1b392d2ca7a181078a47c7102278407c1a3a0b2b479796b80512164644"}
{"url": "https://hcelnlqmgddxzvjegpdr.supabase.co/functions/v1/mcp-server", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c9a165057de15ed9eda8ac912b7fdda72b74cfa1c9a94431582b086a1133bf3c"}
{"url": "https://helprentdanang.com/mcp/", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "7e38be9a0de3ced24766002ba681e8dea7ab4f6208fe7eb4ce56fcb8dfa23858"}
{"url": "https://hermitsh.ai/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "cf72fb0ab6ee4a4910d99b23c3ec6a523ee65e3242fefab90dabadcf86f2dcf4"}
{"url": "https://heylead-api-141730336364.us-central1.run.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9e77f3aa21b841691dcbccaa3a83a7a64e6529be79b60697004a970f19ec3ad9"}
{"url": "https://hiresignal-mcp-production-d4d9.up.railway.app/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8dc8c39a602b57b5881a0811b7c7efa2f91c6438b0c140bf3c33df76e278cb0c"}
{"url": "https://hive-execute.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "de9841121d9566b8e383cff732b760e6b95be96ca45dc1ce9c6d1f842ce36f50"}
{"url": "https://hive-mcp-abtest.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "cab3696e9402ddf887a86206f557db0a528f307944a0be020827c2352d991e18"}
{"url": "https://hive-mcp-agent-kyc.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b69b0a2d0d2abeb25593c6ef1648bfbeace47ccccad90cd1a2fef297ae9bb7e0"}
{"url": "https://hive-mcp-agent-storage.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4ae8dac6668c3a002390df4deaa833eefe0d672439ef8f31d91985f9858990d8"}
{"url": "https://hive-mcp-agent-quota.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7a62beac012805a96d71f9077acfb504e1b5c2cdf072cb2c1af7235f54fcfe43"}
{"url": "https://hive-mcp-aml-screen.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5787abb65b6830c81031a75fc5fc805458112385380597609d0c3a32f54b8ad9"}
{"url": "https://hive-mcp-auction.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f36bd81567c39cfa148d53b8d801837d85ff15bda657e38801c3c4b004ba751e"}
{"url": "https://hive-mcp-audit-readiness.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b5552fb8eeb629e16dce315951cdfb149536b1852587673c34bca6713570536a"}
{"url": "https://hive-mcp-backup.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "457bcd90b047dac57a38a8c1152de5c6f65899f9931cc91ed3fcb3d92d7d960c"}
{"url": "https://hive-mcp-barter.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "bc23c60b91f1d5d222a1ba0e36e49fe1539204304d1dc9a1af8959fd48aa8335"}
{"url": "https://hive-mcp-credit.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e3adabed35a3213f19df872fd88ab1157690cf3dfeffb9eaaf5d7c6013d87752"}
{"url": "https://hive-mcp-cdn.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4a576584398de80eddf873e2454bdc220af536d3054db60f374fbbd131920da9"}
{"url": "https://hive-mcp-escrow.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "3d67a8540e09701813a148936b881af8e37495cfda7858d1579253ee0a3f33e8"}
{"url": "https://hive-mcp-flag.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b5c5ab1944e5aab9a5f59c4665b95d7013e966aa478e0f8a6cd4222be5716f1b"}
{"url": "https://hive-mcp-exchange.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7b821349fbf9b055bb313d5a884229058e94f496235ed24a8f938ef575304f9f"}
{"url": "https://hive-mcp-gateway.onrender.com/address-screen/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "74ac911bfc6e4b6647bb4042d844ceb3c84ec23a18b94d6fbaf56bdea68c8c19"}
{"url": "https://hive-mcp-gateway.onrender.com/credit-broker/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "5d3d5ec6ee79da633d6a5e4f6995c76d063cd8f0ab03112d5dbe4798db9345df"}
{"url": "https://hive-mcp-gateway.onrender.com/gateway/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "6dc3302d4e50d553b0a120916158f0a5d84de6507c174edf78e084ab58acda03"}
{"url": "https://hive-mcp-gateway.onrender.com/capital/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "bac2a5596ee705427901b46375d8cefcee4199ccf5cacc22069a84a8aa7a9fd2"}
{"url": "https://hive-mcp-gateway.onrender.com/keet-bridge/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "48696bb63359face343180aaf7b20b5bae11798766969b96e6d15d8b23dac544"}
{"url": "https://hive-mcp-gateway.onrender.com/compute/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "21379bd3f3202baa8809b022f88638a026655342478049ee5bae726548985e93"}
{"url": "https://hive-mcp-gateway.onrender.com/connector/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "4664fae9e1d437f0f3342fcd277be80e838068fb2c9ae43a7c147e300960b41e"}
{"url": "https://hive-mcp-gateway.onrender.com/ledger-bridge/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "2d57c06679a79c971cf085a1460637277de0b65363531547c614452137d5ead0"}
{"url": "https://hive-mcp-gateway.onrender.com/mining/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "18be803582ad563d6c9030967040c8f3624b0021be4b85383c4817d00523d2d2"}
{"url": "https://hive-mcp-insurance.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a455679f3ba570b68783a941c8859a56f3f840bc686edf07a65f92854c7cc134"}
{"url": "https://hive-mcp-log.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8e9f89121f1c5806e2e2d82a75ec2b531548d3aba2c1ff390fecea57d362f992"}
{"url": "https://hive-mcp-gateway.onrender.com/mpp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "a245ebe0eb0f16d015aeb52fff1de1f7f5092ac43d8b9b5eefa4cc48ceeb8b18"}
{"url": "https://hive-mcp-mos.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "87573a8ab8e800e898e09a3ba01919c7bfb030cf98101aa5d286a5c80fb94bcd"}
{"url": "https://hive-mcp-secrets.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2948c901964cb0c8664912f779ac9ec1f7277842028b61858884f9e9419a1d8a"}
{"url": "https://hive-mcp-gateway.onrender.com/openclaw-bridge/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "0c5ea2a58fea268e9e974017fd7d26cdc992baa363bd5cf936808b024bfa7aac"}
{"url": "https://hive-mcp-sla-monitor.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f46eb635bb5385faf840d1df94dfc896ffc065458d5a89d3e737f30b42a8ae5f"}
{"url": "https://hive-mcp-tax-observer.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1c16ab3e392811033fd758ea683dcf64d5c13d7828dc64c486133d3567776bb2"}
{"url": "https://hive-mcp-gateway.onrender.com/passport/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "ce235750ff9a78d0f7be68959352810c08738aad8188ee9979c87181723bc563"}
{"url": "https://hive-mcp-gateway.onrender.com/wallet/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "7149e38c2828caaf5903cba760f62b91eceaba784457e00034b2322445c562ad"}
{"url": "https://hiveconsciousness.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "71166554e05674f85cfee338567f83b09c9287795d96579c746a48586efe57f5"}
{"url": "https://hiveecho.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c924370aeaa74214a97e10fbcba98dae95362a1cc8de54ac8ba1c0c47a89f644"}
{"url": "https://hiveforge-lhu4.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c71b68510a9c18017c6465d9cecfea3542fe162870628729e08a5116707c21c4"}
{"url": "https://hivelaw.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "11d26f4ddc4a3be06fa76e98ea24895fad5b65a0b7d305422ac521a94d5eb94c"}
{"url": "https://hivemind-1-52cw.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "0a903d7e13e8b235faaa757378a6f10da5506a90bba46d476998a23322efa510"}
{"url": "https://hivepulse-y7li.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "bbef92abcee14986739be49f4b1c835413290a8ce77662e3964a353bcffe090c"}
{"url": "https://hn-trending-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "05f88395e2a432397d39eb3960df40ee0916dd96af7f9fd4c6d9fb0c12ca53f6"}
{"url": "https://hojokin-mcp.easakura.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9a49c5cee681df0123dc5a94728a60df8611dfe1cedb6dd5b0609300cf7ba3a3"}
{"url": "https://home-automation-mcp.mcpize.run/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "cf6750a0950ac50c42c03df54a49d95b9e7abd99570352cb506d0a23eadc8696"}
{"url": "https://horei-mcp.easakura.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4e281bffd752ae29861c4ba7e5be0852a1c1cc15bc22fe3b556ccca4a9d9f2ce"}
{"url": "https://hs-code-classifier-mcp-server-production.up.railway.app", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e2e006e6104e7a7e0dadd5894b227e1fb62174c90aa1d459ca35510e033b7534"}
{"url": "https://hsn-classifier-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "9eba79d304edb77600298f9c4ce64d51f0da56545b0bca018f6b2a25ac5c9781"}
{"url": "https://huggingbay.xyz/api/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "210134b4d62f444a6ffd32d9bf92465b5fce5d0adc12aa17ffd0dcb321dd670b"}
{"url": "https://hypernatt.com/mcp/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "fba9432376208b29158c54f496db2a704e111f91218fae0a7f7a3f7354c3a589"}
{"url": "https://ident-mcp.dokasukadon.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "93e5a61a9283d602371fabde02e5feee6f1cd50946b51e8eac751a6e19b98827"}
{"url": "https://image-generator-x402-production.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f44e1fbc9c78d640f9cce26f5f55d45c7d669ba44132eb35aadd34cc205a76d0"}
{"url": "https://imergea.com/mcp/", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "838324bcd55721c841ab5af34f014bacc25316b6f3cb9ac1895a901c96159266"}
{"url": "https://indian-regulatory-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "0f6930e21904905512ca4779c1fc9be5c5a9d2726b7fa3f591424e66f4903928"}
{"url": "https://indic-normalize-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "0460cbcd550406c19e29f0ad98c463eedc53e531eb0ada38f17e7aecb42aee02"}
{"url": "https://infermap-mcp-production.up.railway.app/mcp/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b8fab7a0c0dbd52e2f1039fba3da2292995e8e28f2e87c1d8de18fd1e5931510"}
{"url": "https://insider-radar-agent.insider-radar-agent.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "815842f7de6b75900cdeeb25399de57642205314ba60e7ff3ebfffd6879874fe"}
{"url": "https://iox-dispatch.matt-merutech.workers.dev/mcp?worker={project_slug}", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "0637295a62e53b1ed8c6aa1d5197aafad2b29eb8d8ae7d9bea74778131f34005"}
{"url": "https://ironflip.duckdns.org", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "fa49a0216e387bc20e1ca9843b417c89d738b37e7a0dd7d5ac4ecc43ed6b5155"}
{"url": "https://jobs.rqmtechnologies.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28"], "capabilities": ["tools"], "server_name": "com.rqmtechnologies/jobs", "result_type": "complete", "http": 200, "record_sha256": "35f826fac89d9e0000c99ecb4f34a1b4eb8bfe46fe64a69d61b44bb94edf4e55"}
{"url": "https://jobs.rqmtechnologies.com/mcp/waveengine", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28"], "capabilities": ["tools"], "server_name": "com.rqmtechnologies/waveengine", "result_type": "complete", "http": 200, "record_sha256": "51c7e3f913360eb89fae57c1e367134bef4e8e5ebfe24683f490f77885f09ce3"}
{"url": "https://joinmultiplayer.ai/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "942d1e7caf063d2d332510129648dfb2fad9bf9266d267c7f49900dc2c7a5a36"}
{"url": "https://jooq-mcp.martinelli.ch/sse", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "95edf49dbf010f0f6654b2054a9e93248ce479a15bbfbb7b829edeceeef1f8c4"}
{"url": "https://jp-data-api-production.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "da5bfcef68013c1a738b69474011c1584cba9e181e35e41850cf12d44a33fffc"}
{"url": "https://jpyc-info.com/api/jpyc-agent-mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "53b571e66a0e8db91fad5950e991561ebac004c660fdf00326793edb95a6e577"}
{"url": "https://json-toolkit-mcp.yagami8095.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e5128b33f178296994e852ce1b76965ea4234ea31251df4c305347f7596086b7"}
{"url": "https://jusho-mcp.easakura.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "31f79622098ce46f531cbcb3a05af228bfe0486d24e70697bb04d75bef71f230"}
{"url": "https://kaka-mcp-server-production.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8ec8d86c73948de6106a32419a44a08659d630e77d91eafc92ce7a311c74b1a2"}
{"url": "https://kenva-crm-mcp-server.kenva.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "84ea2fabb481b0c88b3985e26cefd22ae545a44c3c3c9c926ea38a74561599b6"}
{"url": "https://knoll-api-d9hkgrape3dtadgy.z03.azurefd.net/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2a7e024b63dc3d17a234855a12b1776d7f9f79b3158df6a3f542b65ef0251621"}
{"url": "https://kokkai-mcp.easakura.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7dd55e4ed7af265788e1820ccce886fa23b25aa6e560c8e7b11043bce6095138"}
{"url": "https://kta-oracle.vercel.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "719fbcde6c38c59db7fb8d5020293de36b3d308717eaa532cd9dd5f39f365eeb"}
{"url": "https://kta-oracle.vercel.app/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "20572fc56724b6a5998535a2338bed9309f6b34388f49ffeb137f7c5a9799005"}
{"url": "https://lead-gen.mcp.xpay.sh/mcp?key={api_key}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "d8907fe037e2cae7b240e3658ea82d08e1d6c2a5d97f22176f76e9800b08da68"}
{"url": "https://lebonfoin-mcp-production.up.railway.app/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "32ff2aa54b9aa43be32ad9c3b1a1ab30befd43284b128568ae9fc81e4bd613f6"}
{"url": "https://lightsyncpro.com/connect", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "2c1e51eeb989022436815c039c89e7f7baa9dc997addb86ff2a095fc116fe43d"}
{"url": "https://liveability.jp/mcp/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b569afa531d3c0a783e2ac2ea7544e428ca38bbb88a2955111c836ed8c9f822c"}
{"url": "https://lightsyncpro.com/mcp-connect", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "18d71cbf3916a5640017bb38d7ab6251bd1d7779782da31cd57f54e77bf14eb3"}
{"url": "https://llmabacus.com/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 308.", "verdict": "not_modern", "note": "HTTP 308, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 308, "record_sha256": "8bc828b8a5332f8aa22203d832489acb1c4eced25bf9e0031e6b7d266a20ad12"}
{"url": "https://luogu-mcp-server.lantangtang54.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "6fbaba1f7d41746500740e6cc2231e3f55f60f911f3d038497f6be33720f3a63"}
{"url": "https://machins.co/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "413f307e6f169918d48bb425a8352e414f714eb738278c6bb3582704d691a926"}
{"url": "https://mainline.dev/mcp/{team_id}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "27d98ce373369dd19405a9f13b3d0f1224ea29b028dc19bdc5d70c63117249f1"}
{"url": "https://mailmcp.io/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d86a587e67c6d8dde2c9391adf414fa5d7f6b8742e69a9f2203210805590f540"}
{"url": "https://mandateshield.com/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18", "2025-03-26"], "capabilities": ["resources", "tools"], "server_name": "mandateshield", "result_type": "complete", "http": 200, "record_sha256": "90dca57f2121b5232fc81ceb562a5772e7d8996684939c9c55fe038affece829"}
{"url": "https://marbellareport-mcp-production.up.railway.app/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4ee1c75bf591255cb0b7c75187e15743ad8c12cf03fae6b0c231d4ea393ad394"}
{"url": "https://marketing.mcp.xpay.sh/mcp?key={api_key}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "319d41bd4abfa9f05069473491e13b94fbe878b87c16703f44e15674b688ffe3"}
{"url": "https://mattalk-agentic.pendia-community.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "289df525eeaa29914fac095b0350149d845ea871bde9be0bfeca4a5838211913"}
{"url": "https://mattest4-qyroac.mcp.fugentic.ai", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "eacef69659ea65f311e4fc4b7e3b6202d8ca2a5419170455431e85d26fe07dcd"}
{"url": "https://mcp-api.unified.to/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "10e0336aa28195406f46567b9e09fd882545a2803414b4214322d142194ec4c3"}
{"url": "https://mcp-api-ai.qovery.com/mcp?token={qovery_token}", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a56cb78ef5271786d7ada6e41393a1597fcba0892d28ecd0121bb46c4f3df4e5"}
{"url": "https://mcp-commerce-starter.vercel.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 307, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 307, "record_sha256": "0475bfee2164dd740f1cfa15f80d253e531270840d0e0ed640c187c677eacadf"}
{"url": "https://mcp-data-gateway.kasanegi123.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2273604810e7391a065adad977d57530b71e188a62f7a172f4970ebb392e34f7"}
{"url": "https://mcp-factory-worker.orbit-zero-9.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "195cb33c02c9c19a9046064e571e5ca9057e4012377877ff76b8108c29d1bd95"}
{"url": "https://mcp-fleet.nebula-labs.online/mcp/sse?src=mcp_registry", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 530, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 530, "record_sha256": "992c7f560e5aba4bc67939aa5f40385c5ebd8966f1b6b5dc59647bf1eca36af6"}
{"url": "https://mcp-on-cloudrun-673872727624.us-central1.run.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b4bf3886b2423dfe4857b80a14926b40b0b4cfcd4c0b4a066aac49dc6d7dfa4c"}
{"url": "https://mcp-patient-ilb-psc-cloudrun-d-673872727624.us-central1.run.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4ccd9f6895e83de4877298fc3a805d3a44639f5430a62f2105f259435837a9ac"}
{"url": "https://mcp-registry.shawndurrani.ai/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "be2d38c74fb4d73714e5f89ea4a4dff311b190750c0c172ae5e0b68e50062b75"}
{"url": "https://mcp-registry-test-server-513943347567.europe-west1.run.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2baa4188198caac446b4bf3e722970f12b1a51a0f6026c4626c68c95abe9192b"}
{"url": "https://mcp-server-production-38c9.up.railway.app/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5eaa73b210525acac27205253f6605a9c88c5e0018f0e3bbfb8b973d64954c76"}
{"url": "https://mcp-workshops.jani-828.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "49abae391c9dc2d5318c276ba71d81aced1298f9db6ae95833cbc718d60bb480"}
{"url": "https://mcp-v2.tier1.shop/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "398fabed9abd09d38924309f2a51a6843a540739a5934d9aa2aa1ab376d3cd32"}
{"url": "https://mcp.0latency.ai/mcp?key={api_key}", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "696113ae23589de6f2f00d6e861a5ae9c8e5780278579948015340cdcd4a73b5"}
{"url": "https://mcp-x402.onrender.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a9716082552a937e77ce95bcd586c62f13fe8e78efdcc6e5d566dda598aa21d1"}
{"url": "https://mcp.a2ainfrastructure.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "9dd1253e382eac51f8c31b8e443e840f9ce61d84414e574dbdef9e925299059b"}
{"url": "https://mcp.abmeter.ai", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "6b084d274bfbf2641d3080884627d577251cd60d7aa31a47321e3015faee2477"}
{"url": "https://mcp.adbutler.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "fbed24c64de165075329eae8e8edcae0f232614b150f2bc77faa86d6658e2b3d"}
{"url": "https://mcp.aeoess.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f0cf593e7800ff72d95be608875287fc74cc6bd2b73eec11c5f14e23c735a98e"}
{"url": "https://mcp.agenticmemory.ai/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "2a9ef7d68f9712ff31587b97183001090a66330d7e2eb03676c2d74ef6999816"}
{"url": "https://mcp.agentramp.io/mcp/{slug}", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "0725e75588f7aa7a9fb65db1f9bf1cec85bbb02c0ba85e8fdd9ce14cfbb8e581"}
{"url": "https://mcp.agentwork.so/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "acc73d4384e09f0720f81b0a3c669b056711ce09a81cbb0a428c1b1f7c13ffe7"}
{"url": "https://mcp.ai.teamwork.com/sse", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "3bff30599b7c6adef87fbec1830c80ebae6da5e1fc2934d262d8c0c5d60661e3"}
{"url": "https://mcp.ainpcengine.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "6eccff33c7a0e522f6a27b8785c887cce7f7d97dafc8d8087a758223cbcf51f1"}
{"url": "https://mcp.alleskralle.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "a24b1d16fb1cc6804950f192ab47c299f48b5a4f688e153bc480b02fc1e7b64f"}
{"url": "https://mcp.analyga.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "1c5c10838d8e20831a1cee2994353a991c3a27b0d0c8647acf29bc1fffdf4ffb"}
{"url": "https://mcp.anchorregistry.ai/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8c94d39ddaaa74529b47f3ddeb43e3d81ff968da7be4c0c708bca1388da88607"}
{"url": "https://mcp.aoexl.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "028f5153690f44cb6839122cd02de2f9bb438a51a04bcbbf62427d288f5bbc8b"}
{"url": "https://mcp.arpi.ai/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a3ad51e3fab811cc4174448f492fb539956981b7e7f06d53e4f86e1d4ee59814"}
{"url": "https://mcp.authshore.ai/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "1fad0ea1c8b6ee3251ea4dd4497fedce5d143c04c866f8ff04e7db4b0388150b"}
{"url": "https://mcp.avocadoai.co", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "f31a30aa3f9ea4a2aa9a1f04fac8254c5355bec492fccf1376782dad0f9d10ee"}
{"url": "https://mcp.axint.ai/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18", "2025-03-26"], "capabilities": ["prompts", "resources", "tools"], "server_name": null, "result_type": null, "http": 200, "record_sha256": "ed7b001e8fdc98ed7d0c322355e1e6a3bc040cae2de57759c73785438664f3b0"}
{"url": "https://mcp.axiomstack.dev", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "de27b2efebf6ada697ec9d0302e3afd403a379c23c7b06999f3709554768e3ec"}
{"url": "https://mcp.b2bware.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e24557c981605cab54379fe11930a4421ce7b44c979ab3781f8543942751b4bf"}
{"url": "https://mcp.bandsaas.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "4e9463b9838d145e8b73d0b2f754e40f91fa63bf5e8f953f959996c0aad6fb38"}
{"url": "https://mcp.bilt.me/mcp/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "fb02090ca68ece919aa2751766cd5783436d62fde4bbf6292f8dba5f9433819a"}
{"url": "https://mcp.blumen-verschicken.online/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "858d379241aae3b5e7af7aa72b4cbd0bb15832bff3af9313132b28b6f356a2de"}
{"url": "https://mcp.brickpulse.ai/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "439fbdabafa657e152db148febb47655b58509fa32f113f99050542ae30e4016"}
{"url": "https://mcp.btcnode.uk/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9ee24f660642f920ff81c55cd80f5f4899e4c43fe0db037f1eb808554b568259"}
{"url": "https://mcp.buggazi.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "ba0d66ef23cdeba1d7fd84f11f84a1d769a0ab32663cbf3eebf3e7d405809050"}
{"url": "https://mcp.buildpulse.io/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "c51ecc25fc8952767c4dc365275c55fbf47ef943f916270adebb4d1a75b839a7"}
{"url": "https://mcp.boykaf.com/social-media-data/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "held", "note": "not reached: URLError / ConnectionResetError / errno 54 / [Errno 54] Connection reset by peer", "protocol": "2026-07-28", "method": "server/discover", "http": null, "record_sha256": "61645bc610eb412bd4753c872e4eef8dc1ad6ca80360dd1f6b6b6ae7a749ab5a"}
{"url": "https://mcp.castiq.net/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "690bb2912d31d3efb99f78c46421986929c9fef43b7eed3ce1fd594ccc5902bf"}
{"url": "https://mcp.cardog.io/sse?api_key={api_key}", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "3384860bb76ae04a59fc81f4a02a08e153d2f6e3757bfed6c051b53e9339a256"}
{"url": "https://mcp.classquill.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 429.", "verdict": "not_modern", "note": "HTTP 429, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 429, "record_sha256": "39249012f99e8abf19fad3888004723199e2b90f180ce07d42cc5f3b5cb85958"}
{"url": "https://mcp.coinpaprika.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b2d9896f319ede325d0af10da956b2431879c8eefe03de3057568da15d4acaf1"}
{"url": "https://mcp.codeniverse.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7b688ae4cf3c8c967e13f381010abf7f8c1dd5480497d604b61119ff5eac7624"}
{"url": "https://mcp.comiceditorial.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "324532aa9a093f399995c6bc61242e5c860bb166c5e7cb9fba421ed5d49989a8"}
{"url": "https://mcp.contraption.co/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1be3afe1f09fe3c11c1d92c0947b78513cb6b7b7eb7f2f72224fa4080ca9d3d8"}
{"url": "https://mcp.contio.ai/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "c665dea2628cbbff658094089d11883ecabd3fa27a5464e2ac10d08a7ee930e1"}
{"url": "https://mcp.cortex-gateway.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "52efba60ccafdaa514f9aa05849d9d656347542d9aff886590eb17f430801d9a"}
{"url": "https://mcp.csquaredsystems.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e3d3cafe03ee86f4666fe60e8cbf0b75bfc07f1f44bac7745f770ce832a40632"}
{"url": "https://mcp.defimind.ai/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c57cb1fe14ffb005d4dca09e25b99eab84dabd064519fc08d7142f8f7816eaba"}
{"url": "https://mcp.dev.azure.com/{organization}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "92a2decef677e4ec31a043d247f102e8aac74b0678042970b65b70693cb85bdc"}
{"url": "https://mcp.dexpaprika.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1d00867638c8fcb6467fbbb524122c87c68bf085cdbbd60b5c17726515867653"}
{"url": "https://mcp.dropthis.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "0c6193c2d8e629eda19aba913cba96117cbe62f1595cb53a93c1e80b2f9d9b4c"}
{"url": "https://mcp.fahaliai.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "35ba87d3281e53fd792a79d32524dce1236ec463ebb31702b96c4ede457ab218"}
{"url": "https://mcp.fetter.io/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 422, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 422, "record_sha256": "8b0b12a83eebdc8a883efdab57722f07705545ffcf188bfda54ef665f76f0df5"}
{"url": "https://mcp.financegenius.ai/mcp/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "128d73cf2af5b9ee8bfa5f031fe5273bb203659f8a0601080cd1513df6f5563d"}
{"url": "https://mcp.fixter.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "1ee1f0d676cdff90602374a9a6b84d50dcacfc1e77809ce8c056322c26136496"}
{"url": "https://mcp.fleetstreet.ai/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "030f70dce6006fce16845845214c171c88b87ec875eb42ca3e2646a89f1ae3d4"}
{"url": "https://mcp.frogeye.ai/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "715067e05aba070a4754d8c3065fdb0f8ef092da59270a2eaf32f0673b71387f"}
{"url": "https://mcp.frogeye.ai/sse", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "c4d914773620aacd5a775c24849a2edb31c7548fa1907de0cc518f386d92828f"}
{"url": "https://mcp.geoclear.io/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "d83b6375681711850cb6bf4be1815092c07f310a41ba73a1e503d433d096ca54"}
{"url": "https://mcp.ghostswap.io/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1315e54e2c8f7caf58cbd55bf783527a87857eef7f79030f87a24fee7fc6ae21"}
{"url": "https://mcp.globkurier.pl/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "cabeb18da239a7b6f0e4c488f3e84d77bf02bc91a49f677d5c5af746568ba72a"}
{"url": "https://mcp.gpusmarket.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "c053945c6cb928b1c958e93f13c1cc85824edced710303964f93f129280bcdd3"}
{"url": "https://mcp.grantiq.us/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 307, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 307, "record_sha256": "69cc6098cb8b910b7df7f05e11ef1ed729e51a5df5201037962e0973cc7ad8a3"}
{"url": "https://mcp.grapecity.com.cn/mcp/gcexcel", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32001, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 200, "record_sha256": "5815412602a47c6f2bc970988fb8a0bb9ed72f399d423762f1c791be77b2a503"}
{"url": "https://mcp.grapecity.com.cn/mcp/spreadjs", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32001, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 200, "record_sha256": "ed00c940bf8ade9c4b8bf1334d1963603520ea3dbd5cb475871872f969480d65"}
{"url": "https://mcp.gsc-em.com", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "9dac9ec3ced913fe3a03bacdc07b728be1bd4decd5a089e475bbd55b8bf36942"}
{"url": "https://mcp.hapticpaper.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4ce5c314cdaf998db64e122a781ad5f29d28a560fc54138f5201598d92e7408e"}
{"url": "https://mcp.himalayas.app/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8cf377ab44477da5fdff8157d239170714bd634d01ac2cdb62a0e5f284ba2ba4"}
{"url": "https://mcp.huangting.ai/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "38de92be5f7f7bbe77214f34a286be2c58b966562d027a19b89346c82564d786"}
{"url": "https://mcp.idxpro.id", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "aaffed251ad458150a891567d189aac232f0156b4b29020dadd4c031848fa4b6"}
{"url": "https://mcp.imprezahost.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18", "2025-03-26"], "capabilities": ["tools"], "server_name": "impreza-mcp-remote", "result_type": "complete", "http": 200, "record_sha256": "7ad3fa835aca88f28a3b92bdc96f5a1308e25272828463173cfd1125d2ae887f"}
{"url": "https://mcp.infobip.com/search/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "3e1d829939b2d1eb477387d4566eb656b9b3ae851e3e9208c246977c2c870b41"}
{"url": "https://mcp.instxnt.xyz/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "c7765526267bed6ff13f830889846e020739c4b65ec046f4ebaac8493e22a082"}
{"url": "https://mcp.io-aerospace.org", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1464c0ad03af2ef7207be25599a62908cec8eae93155d71c6a24a4bd7e9db8de"}
{"url": "https://mcp.itechsmart.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "4ecf899f9d2cb5ffefcae0592fcabc0fa794294db11cedc3b507aba28b14eae0"}
{"url": "https://mcp.ivoryriver.store/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "23a55344a6096dc790f9cb0b4131aa4f335b1da94095ad3805777efcac811b4c"}
{"url": "https://mcp.keeperhub.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "995fbeb31e20290b4d4799b9ce8950278affd47af8074ee20ea2e5577b51ae52"}
{"url": "https://mcp.kismet.travel/sse", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "c53337981af4407eed7775dd961d53109e1e1abd147b36008bb7e3796a0f3d9d"}
{"url": "https://mcp.kortexio.io/{appId}/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "9ce0bfec59dda8db484936a115d86290ff47b56b284bc4f2045ac1a6943e0925"}
{"url": "https://mcp.lead411.com", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "154c49d8dc2fc14900b51737212fa0d9b610bb2117c243534e56d9be05a85f1f"}
{"url": "https://mcp.letsvibe.love/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "bbdd8743c2d478dc768d47ce459cc91e3f85bbb5bdf9b19dcca02dc8349ce3df"}
{"url": "https://mcp.lexiang-app.com/ajaxhe-deprecated?company_from={company_code}", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "15f6809485203486f2f4eda43af1db39abf99323c1e5fe1f11ae28cd1ce11090"}
{"url": "https://mcp.lexiang-app.com/deprecated/?company_from={company_code}", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e232ee92d2e93a4fbeb2e8115a07ae35f77fe97eb1a0bbc16cbbc5c332cd716c"}
{"url": "https://mcp.loopxxi.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "e1063ef88ddae98655abd6b3b91f619b838b9a122535ee17b773f9c9365baee0"}
{"url": "https://mcp.luxembourg-mcp.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32602, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "f4d8c5e93cecb3b3c4035cf9b8198d1f3ee40b20f37e19f801d31d2ef4505c26"}
{"url": "https://mcp.mabl.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "96ece7412d81406c61a58a4292e28dfbe7a73531c0cd73745f897598f6704222"}
{"url": "https://mcp.maha-os.com/mcp/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "bc7096a9ec01b52dfcbb3d1a9b8c194408f1fa9138f0f11b3f3759cc6e02871e"}
{"url": "https://mcp.max4.live/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f8e3f0feb0401568187f8a57cb1ae514753a585d404c233aa45ab3dff440fb11"}
{"url": "https://mcp.mcpbundles.com/bundle/agent-interviews/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "16bd623b7ca6fb9ee1ba9b0eacf20c7b2efd40b240d9da1cd7b65ca56a9bc77e"}
{"url": "https://mcp.memberpass.net", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 308, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 308, "record_sha256": "e76a19f23073980a8b933bb4adb10a82d309b77b6c815289160bd52c9c6688df"}
{"url": "https://mcp.mermaidchart.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "11ba0e5df2238f5b4e62578f71dce51f1e5e712cc5a92b8f063b7d47445bf5b6"}
{"url": "https://mcp.moneyyoureowed.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "4cd21276a83741630a10cc196c936301ec8ea0ebef33290aac81c3cd86674018"}
{"url": "https://mcp.myappstoreranking.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "867fe6b3100e2412fc1611d59318694c54f322e860ec77340317b74c1fd15333"}
{"url": "https://mcp.myhairmailtools.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 429.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 429, "record_sha256": "9ac803e24189f39ac0033cf09128283b0923f9d9e70cd71887d0bf31ec1fbec8"}
{"url": "https://mcp.myplate.food/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c45a94544d7840a1d270cfa14891b09a6422cc29b49c3e8bb219c3ff873edef9"}
{"url": "https://mcp.nevent.ai/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e9631489fd424bbad8cb51e1fd6d21d3714bd35ade8e080b9c1b6dcd5a11691d"}
{"url": "https://mcp.nostos.market/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c9ba849359e0ffe0d92e5313ce2544b8d94be9dbdcf50b49bdc4510799af2d68"}
{"url": "https://mcp.nymbo.net/gradio_api/mcp/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b000287c2d03fb6d923873e5c1009f4b00d66ebda3a9d27f307322f144531a6c"}
{"url": "https://mcp.oddsockets.ai/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "8779a906d301cd4a941289845e7938bd8035aef62010e33d9ae7e70e3b690588"}
{"url": "https://mcp.olyport.com/hrsa/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "211f4c1ba6bf8d5a189cdcaf2b3f3ebb09540cf85b09834fda2ed6b571371221"}
{"url": "https://mcp.olyport.com/samhsa/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "f5de664f1a0fda41544fff964462e1f4a3ee465c5d067050f586ca5034e14bf1"}
{"url": "https://mcp.olyport.com/treatment-locator/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "83516f6fe22cef077fdeae62eb7a50ef2fd3c65887c177af607d24009a2b63c6"}
{"url": "https://mcp.paidsync.ai/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "70b15c7c563c8d18cc538869a39821e5143f11d6851816344c083635d7aeee6e"}
{"url": "https://mcp.payram.com/mcp/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7f31d3b6399589ba8aa15c48c530a5106c085958deb74fe6ab25e421ebc7e30b"}
{"url": "https://mcp.pearl.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "31d83df607d7845e81a645443438f3068bf6080e5cf9d60588181cf5759b39e0"}
{"url": "https://mcp.politikdata.dk/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "5dc616abfda507757cb759fe9f78c6e933fc629be7c014fdaddaa78c15e4f45e"}
{"url": "https://mcp.providersignal.com", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9c5cc649a3e87480f83e4180297da94c448c318e5537216f6cb9a23931a93456"}
{"url": "https://mcp.qorenext.com/mcp/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "22e9da2b2278e86c38de65aac1b1aba43011a0c3fd381aba7b05e16455ccc036"}
{"url": "https://mcp.quadratichq.com/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 422, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 422, "record_sha256": "acef7456368495cbfa2b81a2a5279cabd67358c667b17c71762d58053dbf41a2"}
{"url": "https://mcp.ragora.app/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "767a6bfbd6b331737c62a317e2c4883bdd34874bc9209cf1b2023f702cac2a49"}
{"url": "https://mcp.regimeshift.xyz/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2fbb0852288adbf11f1941eceecf5d72bf158536f0021038eddf192b88330546"}
{"url": "https://mcp.resemble.ai/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "68c084a5d01a6532d54ed89003a0b6d2998c77304966cb597eff71de42d7c7d4"}
{"url": "https://mcp.rtopacks.com.au/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "d2245f39b912e05aaa57f6a73ebe7cf95faee9b47bc29e4d44d6bc9203ab9a59"}
{"url": "https://mcp.runrelay.io/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "24f8958280b951604121668b866ab37159858583afe3e4d8e53ac305fbedf76a"}
{"url": "https://mcp.sbomapp.com/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "4e7ec1c9a893317b493d803da06e610cf841c0cfa3a106903d09c32c231aedc2"}
{"url": "https://mcp.secretcarousel.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "368c4b56bc5d579879cb495479fb6cf2b9558df04e210da77986a6fc55928e5b"}
{"url": "https://mcp.senders.ai/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32001, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 401, "record_sha256": "82112fd3de148d36808ba7ceeacdd333b13a7aafa5c94f474a5a3f10da958f3e"}
{"url": "https://mcp.shawndurrani.ai/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "20a02af4dc0afdfceef3bd299033ab2d704856dfe1245f33ed44d2cb6b609668"}
{"url": "https://mcp.sheetbest.com/", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32001, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 200, "record_sha256": "8be09974125abdfc87ea3b224dbe14400c2e01404f0a59aef143e0cd8521a9d1"}
{"url": "https://mcp.sigil.tunnelmind.ai/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 410, "record_sha256": "637c93feebce59224471d36bbfcd4a5f6e17ebf94b5fcbcf8e5030a98b0a8796"}
{"url": "https://mcp.smartroutes.io/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "3bef405309fd1fdf017e0ef6e9c967912340d3e5455ea395f87b3f5191b2c573"}
{"url": "https://mcp.snowdata.ai", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "a2cc0209978f177719baf66e448efb839e015e32790efd074f9ab37feea6f891"}
{"url": "https://mcp.sourcey.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "018af2efcea489e637db8065bc9e6b8b9783c27c22e2a3862840b5605f9806e8"}
{"url": "https://mcp.spacefrontiers.org/", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "7cf79744996987c7f9077cc91978558f56ae882ca2290cdc50a8b5cd2021eb86"}
{"url": "https://mcp.spala.ai/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "5eaf18c80468f827d5e571627257307dfd92d8e983b431212815246be21b41e4"}
{"url": "https://mcp.sportstracklive.com/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2024-11-05", "2025-03-26", "2025-06-18", "2025-11-25", "2026-07-28"], "capabilities": ["tools"], "server_name": "sportstracklive", "result_type": "complete", "http": 200, "record_sha256": "ff3f59036bedc186e49be50e3444b49ebd87faf6fc5710691d77ee39569c75e3"}
{"url": "https://mcp.sprintflint.com", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "afe7f1f31ea11d53870f81529e4f4df6affd0be42020ca36d5cb337012baef21"}
{"url": "https://mcp.sputnikx.xyz/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "cc67fb5aa186b4e97c670a806900272cba17cc38d9b1f20ec4f0200f43d92c94"}
{"url": "https://mcp.store.hypergpt.ai/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "418255ebb45b95a416bc27dcd74c01f19ab8f128ebfe10cd96b28751bc802d3d"}
{"url": "https://mcp.sunex-ai.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9f1682887210ebc554f633d61cf28028e27e73cfc5cb5ee76d68547762ffd695"}
{"url": "https://mcp.sunrays.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "74b526ac709c0a4c82cc621575e6abfd5ef5a9cb17529d387ea307dce190cae2"}
{"url": "https://mcp.swissdeals.app/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7e161270289c02426e4a0b68154f41611079b207da9ed4e4ddec70579114dad5"}
{"url": "https://mcp.switchapp.ai/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "6e9cd031f7f6a0e3799d763794e6acba94cfbec11e18731e90b96dbb26895880"}
{"url": "https://mcp.taufunctions.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "9f2073db81f0a38b762c114661c8513843885c4f1d6bfa044276636c0323b169"}
{"url": "https://mcp.thehometeam.io/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2b05947fa9e530bafbae66161a802a3fcbb2961115a02a2fba6672f4092016ae"}
{"url": "https://mcp.theroost.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "2c9cfc2cd714d811658440126f361b2018bf26c59f90bcaa2cbef603f91d7a19"}
{"url": "https://mcp.thousand-api.com/{group}/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "bc524e0796a522634d636aacf2154e3bf8ae9f3b8c49233a96fd5ec4b8907617"}
{"url": "https://mcp.tickerall.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "376b4364d75db96c9549fe442614272dff495c9e9120fff95322ae5d3a9fb8b5"}
{"url": "https://mcp.tomevault.io/", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "ce077e1bcf59c1616878cddf2c644b08c0d5fe522fe05eadd9cb68cd4e0d3e78"}
{"url": "https://mcp.trackingtime.co/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 410, "record_sha256": "1668689212bdf38029af85e0224595ab6ad9848447320463fd989f3466e510e9"}
{"url": "https://mcp.traderwai.com/deprecated", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "74e38e81b6d8907434bde476b4ef70c582e32ac1608f562d5c442d394ce31324"}
{"url": "https://mcp.tweetsave.org/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "2d468a1cbc73c4c5bc4f43ee95f756662c943f02dfa7947d880c40fc81d5c1b6"}
{"url": "https://mcp.twelvelabs.io", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2630e0c35c04c4983c100c08b6c818a6f2062b9622b9cb39447d7cad3b1dead1"}
{"url": "https://mcp.twelvelabs.io/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9489e2ab9298f2859ee561f5b12c9b919c24bab213f2cb9a893da902c8a3cd37"}
{"url": "https://mcp.uptimepage.dev/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 401, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 401, "record_sha256": "522579c0418c32888a316f1263c28f302705da237a62e9a2006b976bfe042b59"}
{"url": "https://mcp.usepancake.com/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "c3c7e36558732e39e44254b5b378a648c144500944f894c543a46d3900811c17"}
{"url": "https://mcp.versionpill.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a13496a5eb215e42f6dcac8ab89b6016746adcb267e85c86aa798279bbe7c725"}
{"url": "https://mcp.vipsallowed.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "5167e18ca0af8751eca5c36d6f40426b50166850802c31e0db773682e2a8b4bd"}
{"url": "https://mcp.vivioo.io/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "be938a1030104e03196850964f9a0e007fb6dfb458506e2c60b53c19521be8f2"}
{"url": "https://mcp.vivioo.io/v2/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "926b78812551e0c5f3f4d2ea5fd6b09e8a74b63aba600b0eff74e26376bfed43"}
{"url": "https://mcp.vpnchebib.com.br/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1fa69b420f80f6bbc1679b193943bc44a11fdf36c4f285a9a1c6d0cd6e0ffc5d"}
{"url": "https://mcp.webforj.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "46fb0387017baa5bcc695ec3b4826d8e69e3e348cf110a79115c5da329b51916"}
{"url": "https://mcp.windsor.ai/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e63fabea0588d25ee7047d91202bce223c8eafbc4f9e4b0ea2d8af267c07ddd4"}
{"url": "https://mcp.worldweatheronline.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "bb215b77d71b3a44974743655fa7e4d6c9cb2450e9adf0e17c34de6d2de91b9c"}
{"url": "https://mcp.xpay.sh/mcp?key={api_key}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "478853122a2cceea3ebebbed9fa4e8692d0015eeb3a47e307eef1f65bf6de910"}
{"url": "https://mcp.zarq.ai/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f4fa97e4861f49676fc1ad490b63ef570d02de24b144ac6bc5676d96ba04bdc1"}
{"url": "https://mcp.zeroheight.com/mcp/{token}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "e63b7f81679c8836cc493a1ed49507e5f4bb0fc7df284c9c2094973ab63310e0"}
{"url": "https://mcpcensus-lookup.jaco-veldsman.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a6d94a255d928ab5fb948f561ba9da1b2756dcb366a2a4a5562fe94c3b769b3e"}
{"url": "https://media.mcp.xpay.sh/mcp?key={api_key}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "478cbcee5bc3f92df386f3d01217eaa0e3a1a3513fc7f87687cf45051c1229dc"}
{"url": "https://medical-rag-mcp-test-513943347567.europe-west1.run.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e8519ec07f96f8064bf66d98790eeb499898328d36d036ad6dd636b8bf9c4097"}
{"url": "https://meepo-mcp-server.meepo.app/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7543c2524426c0ba2a9b4a214507838151994242939789298bddb449e258e54e"}
{"url": "https://memebo.at/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "d7f6ab306415ad556a5a5ac2ef8ec827fffd7772957596774ee8e2b90bcf65b9"}
{"url": "https://memory.rgiskard.xyz/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "76c7bdabbdfd872f818c23aa99e34b46593ea662649c72bfaa5c512a0467e9b5"}
{"url": "https://meta-council.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "ab152c84fe340462d1320d8cf12aa0cd743c7edf6d7ae46f2fb4080a55a00128"}
{"url": "https://met-museum-mcp.mcpize.run/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "bcc6a6e618258d24848fe27ce34ecc208066f5cbcc2df31ae9ba2974f0e6f6b9"}
{"url": "https://mockmcp.io/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2aef2acb2ed926b784a50db1cd1c075bf7aefc47e81434b1dec6ea4c450d068f"}
{"url": "https://moltbook-publisher-mcp.yagami8095.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b01ec612adca87300b79e5f2b0e66ae3c966de2d79c6a262807cd5e28b44e311"}
{"url": "https://money.parsons.ai/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5d94eec35df876fd90c2acd8c739ba83b02ab2d0c77f0884867507d487cd9e4e"}
{"url": "https://mudko.com/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "c53b786036ddb63d0c0d9da6f57fca24e258706ec744592fbb4813ac8c1abdff"}
{"url": "https://multi-carrier-tracking-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "5df57eba66c0cb7820bf890317219a37551d163b826e136d94a8d7053ac67286"}
{"url": "https://mymlh-mcp.git.ci/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "104ec765e405ab1d1d63b5c81ed415ea36f31f08c98a99672498d5ba68e2302d"}
{"url": "https://name-demographics-mcp.mcpize.run/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "4999944acaaefb7be56511a53d00ed75a83793bec9ed98d33d171cef362f5d0b"}
{"url": "https://narcoscope.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "0925d5afc4886e985e0a80575d1dc095aa95f4b6d34fa006471689eafb4a5031"}
{"url": "https://nebula.cosmonote.ai/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "c0bacd393c42df8a7f9c37fb9138a393715df937b9f0ec793ff195848ed0384b"}
{"url": "https://nave.q2bot.com/mcp/arcar.org", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "dc6beb989d09a11d81b88afab0386e88d1bc758905a843cb3dba1c502109524b"}
{"url": "https://nexaaly.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "daa9114002a7192d92033f10fc05d33a111aaf22c938d2f706cf46fcf76a4b0e"}
{"url": "https://node-core-firstlineaiis.replit.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e77b1210da615c5dcdaf2da3d075cc129a7fcfd75677a6b378725a5c41b0905c"}
{"url": "https://noticiel-mcp.wadie.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f50f33dec48c4b7551b7550fe0bf1d845089cfbb6310ebaea932fe981b24c70f"}
{"url": "https://nowpattern.com/calibration-routing/route", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "741f3e3f156b1938fe6c5c4401f3d03fe0632436b59d9a5103c3ae76bbfbbd60"}
{"url": "https://npm-package-info-mcp.mcpize.run/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "85dd5ec377138bc3060047b72752f880760a8e11c964790d6a49aad1b5f40be7"}
{"url": "https://octo-dock.com/mcp/{apiKey}", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "751978809e0778e1ba13bd552033a9cc7d9625a3b96357c80d94a7ecf7f82838"}
{"url": "https://ohio.dwelldata.io/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 410, "record_sha256": "99bdc0d98ad552258dd6caa8f164ace68c943415314c6831e795748674647d20"}
{"url": "https://okr.basenull.com/mcp/{token}", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32602, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 200, "record_sha256": "f206125210c3cbd0a1ef9ffdfc70e78a2d70ddccbdbe99da532bd71fe543ff80"}
{"url": "https://omni-oracle.omnioracle.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "524043e21e2f6a4873749b8c363f545438da981ea169e134fd933797816e4b63"}
{"url": "https://open-food-facts-mcp.mcpize.run/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 200, "record_sha256": "49d09a45c8ee098d6adad2cff6545bbdcda047b689b4551389eb12afde202e36"}
{"url": "https://openclaw-fortune-mcp.yagami8095.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "97d91e935e6bb91ddf421db3f626570503fd6d9d9f8914575e8fc419a819786b"}
{"url": "https://openclaw-intel-mcp.yagami8095.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9c07d1471cf7af9566621566526db5ff9fae459ce138f300786e0e8f820dfa92"}
{"url": "https://openeden-backend.onrender.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d398c1d99c0b44a2709a7aa54602548145f6819f3cb44a209ce7abc37bedc2f5"}
{"url": "https://openheritage.online/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "modern JSON-RPC error -32022 (UnsupportedProtocolVersion)", "protocol": "2026-07-28", "method": "server/discover", "error_code": -32022, "supported": ["2025-11-25"], "http": 400, "record_sha256": "b0d5b10b9324611428a4440d381ba56e347f5c64a3b4d92ace2521268c083886"}
{"url": "https://optimistic-compassion-production.up.railway.app/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "bd0535189e3463a40ce0a5ba25b77fb276adc76005ece73caa045b6cefa40663"}
{"url": "https://orbisapi.com/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a235c0bb60fcd227697410f922e4a678ef54ebe34d03dfbba9bab8e4186fb90e"}
{"url": "https://orbisapi.com/api/mcp/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d2d332ee8832a0e82431ff18ab54c462b1bb907016f45e45fa6882cd08d7bb17"}
{"url": "https://organic-text-mcp.vercel.app/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "f0c123a8f4fae404bbed68748686b7196c0e1b14b06598362c42bf4705f38428"}
{"url": "https://os-automation-mcp.mcpize.run/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "f10f6b850b276a936e2e3e72becac75b10a864c2b60bd81e2cf2219d7153443f"}
{"url": "https://panya.health/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4715491d06a55f6db1e62f62006d09651d64931f11fab08cef84dc55aacc6604"}
{"url": "https://partd-mcp-server.staycek.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "475853ece460f5edb8156ea1caf2cdedb06182a3de2f04920c138f5299b13036"}
{"url": "https://paxai.app/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "f309724abfd201db82d5ad79aa294386c08380dbda165a4b1102f9a90d9c6ac7"}
{"url": "https://pharma-mcp-server.rootsbybenda.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d86c71af0368e3952930697dc8edc16a2450fad2767ef81c42a3e74cd38dc24c"}
{"url": "https://pharma-mcp-server.rootsbybenda.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "15e009a8e064a8e223e43628283af7982f4f9a356cef843dba45017af5d602d3"}
{"url": "https://phonon-mcp.qxie13.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5ca87e0d363fc0081a39eb7499c258b95fcee9891da75b488cd55eae22dad83e"}
{"url": "https://pieterpost.com/mcp/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 410, "record_sha256": "5d538674a6e7590c88a68236eba1aebbfab8810e297f149ad2703b1a73dbab9d"}
{"url": "https://pi.phos.nz/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 307.", "verdict": "not_modern", "note": "HTTP 307, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 307, "record_sha256": "e0ba8607413592116d94fe2ed5cd5ab403392ce1568fcc52612b2cb5323cb5b7"}
{"url": "https://pinescript-mcp.fly.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b28cbc8e0d10d8f255fb68e3d9a3c9d574cb27922b0d6589e4896ac3fe68be1b"}
{"url": "https://pi.phos.nz/mcp/", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 307.", "verdict": "not_modern", "note": "HTTP 307, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 307, "record_sha256": "abade8dffd40230ae453be02266d7916817f88e769bb710a8bd302c4d1c9a506"}
{"url": "https://pink-beetle-main-88f69e6.zuplo.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9fb0a68b6d6ed238a1c9f22b8b150f17f9b3b61258cf782d41646d82e7d7d690"}
{"url": "https://pixel-agent.for-ai-agents.workers.dev/mcp/official-registry", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "5d29fb5126f9b270c7cc1276f5bf0b58eb7c53fac53656280de4e4ee7b275d22"}
{"url": "https://playcallerapp.com/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32001, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 200, "record_sha256": "03b8edc2b8eb8f02d8abac96ba085d39744c473690f0b61faa054b29e7e415f7"}
{"url": "https://pollen.elytron.in/mcp/store/{shop}", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "bc908cbb9ea7cc34f2c22e6b3a33c56c6a18e629d0a7ba86644bcd5b03ecfd2e"}
{"url": "https://polymarket-intel-production.up.railway.app/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 307, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 307, "record_sha256": "8c0d5bc9bfa0eddb2a84f2a816ce4a37cfbc204dd99d39938931837ebfd5a79f"}
{"url": "https://pricepilot-mcp.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "ef029e5763b53126f0f38792652ada8be5cbacc23e4295c5ad48d93725039f9b"}
{"url": "https://prismism.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "3ae3df6488e7354271739acbfc06f8467f73b2b3db50fe27b97b8f9d7741b566"}
{"url": "https://prodapi.live/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a7624f46ec7ecaeec3f43c8201cde1a91898c4c461187c69cb2a7b09907ad132"}
{"url": "https://product-management-mcp.mcpize.run/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "68f0ac8427a47096d330cb912de0e7143fbf8bcd10c7f05f2f03ddcec0098439"}
{"url": "https://prompt-enhancer-mcp.yagami8095.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "342dfe3f74e9f9cff05ceced19ac41e0032628903298ffe409a03454e7199ba1"}
{"url": "https://promptscan.dev/mcp/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "73a136e4bd2efa0946ea4d8dc833a975f95e9775baf7426e86020393de1cbc9c"}
{"url": "https://propertylabs.org/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "e321c7bd9227f33d7cdaee4db6bc2334a19664f622584038cbac19c8ccd24c47"}
{"url": "https://provenio.art/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "3749e043caf04616f40460f4655c0a89772abbc311d9f7e2f764f4a73b533c41"}
{"url": "https://proxylink-mcp.com", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "ff76d5b0363fbf4f53d52b1051b6ae3e4ecebf45c006fcce0d12eb39dede8fee"}
{"url": "https://pullsheet-mcp-server.hgfbxjxghp.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e99cffa87b8960f9dee9248b662296633c29d4ea9701022cfbc76cb6343f859a"}
{"url": "https://pulsai.me/mcp/{endpoint_code}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "c224899cf1283b4f20d639f6b932189cbba0a35d8928eb9a66e3b68a10bbe02a"}
{"url": "https://qnevt.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "aaf18476eaeffd4f541b9c901d2935553a5d31361add6921efc2bc00d0467ef8"}
{"url": "https://qsearch.pro/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "f0c9f385205463da36bb44726ab60b509a746c889b380c383da4caaccf686fe2"}
{"url": "https://qt-docs-mcp.qt.io/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "35c65b1f23a96e1d44b4f435a7a35f5f53a2aa90c203e2bae2dccb2a04419c04"}
{"url": "https://quadratikmcp-production.up.railway.app/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "936a993ec5c73144c95722f67405baa7c8c3d343f41676667f49d1a24972e66d"}
{"url": "https://quantum-suitability-validator-mcp-production.up.railway.app", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c14017ba1de53c45f7aa49ea12645d7ac300ff23071cbab21d2fdb0017f750b0"}
{"url": "https://quorel.onrender.com/mcp/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "41fc723480eaf235dcdbc6d131409c747fdc33056f6de87f2ce1664cd24f0c37"}
{"url": "https://quote.trade/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "modern JSON-RPC error -32022 (UnsupportedProtocolVersion)", "protocol": "2026-07-28", "method": "server/discover", "error_code": -32022, "supported": ["2025-06-18", "2025-03-26"], "http": 400, "record_sha256": "fa56303d3965820ef004f6547f3f1c2eb769f5587adcb5c5694ec3cba0520dbf"}
{"url": "https://raccha.ai/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2024-11-05", "2025-03-26", "2025-06-18", "2025-11-25", "2026-07-28"], "capabilities": ["tools"], "server_name": "rmcp", "result_type": "complete", "http": 200, "record_sha256": "697dcbe6cac88594974b3bbc677409845c3f37a09e21f56cb2633feeb40a9a4e"}
{"url": "https://ragmap-api.web.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "13c4008a4b44d94e131574b58bedff4a2cbb19aa76ccc251ac501126a7987087"}
{"url": "https://randpaulcovid.org/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5970eb7c8fada76b7fae9f286aca28e3c56da529498baa0de0ae0b4351141257"}
{"url": "https://realitycents-mcp-server.jaymiller.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c7583ef11b35db403d88eba1a757835bbcf22bcef041794ef9ad277a9ab2ba71"}
{"url": "https://regex-engine-mcp.yagami8095.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4c7e2be23436f28ce60d48fa59e6d7038b6b9f4d95f071463d4fc59b8169e875"}
{"url": "https://registry-mcp.remote-mcp.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e63c5640f21ceaf354371e45c0dc826ec908c89f46c5dfe7439c25d0ca4ff0c3"}
{"url": "https://research.mcp.xpay.sh/mcp?key={api_key}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "6154ee647da8f374ab5b7895b77098ed21c302bb75cd02a5afc4ce9b072f4d42"}
{"url": "https://research-mcp.mcpize.run/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 403, "record_sha256": "1fbdfa95313ce6168239ba427cd8fc861a3a68bb35cba720c469da0c9ffa37ef"}
{"url": "https://review-002-voyager-ai-commerce.zeus.gatewayticketing.hosting/mcp?storefrontId=9e55112e-b1c9-4f8f-8531-e9aed2158066", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "27b47db032075a94ef5b7e36f56caad4c24e59d7a9be8c77655ef98b4a4893a0"}
{"url": "https://rigorloop.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25"], "capabilities": ["tools"], "server_name": "com.rigorloop/research-bounties", "result_type": "complete", "http": 200, "record_sha256": "9e256af7cf1624ad2be495b8ff0f413b777adb7543d728b589901fc09052b4d3"}
{"url": "https://roastingly-procensorship-audrianna.ngrok-free.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "db6e06d0bea79f23630d043cd2f12e41bc75e02952f0f4d3c851d941a3db94ed"}
{"url": "https://roastingly-procensorship-audrianna.ngrok-free.dev/store/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "bb9481b625426d0bc1f824559f6e0406540fc51c9f43c335ff92d1a1622fdda4"}
{"url": "https://roots-mcp-server.rootsbybenda.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "47501c36ca36774554e3c49bd3202fa0f5b0ee6f45ec316f3764b2c2d9a3dfd1"}
{"url": "https://roots-mcp-server.rootsbybenda.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7238c9dedd18f76ce07d336279fcfea117aa39707fc433bf864754549d15d88d"}
{"url": "https://rung.guru/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18", "2025-03-26"], "capabilities": ["prompts", "tools"], "server_name": "rung-public-guides", "result_type": "complete", "http": 200, "record_sha256": "dc48039eb4d9e7fd3d9b4424169590b9ced0bf66b21a9115c245483d88a725c6"}
{"url": "https://runsynapse.dev/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "eb815625ff4b13d0063ada8ea0f736460b9f17ff4e46a74e0e3ebb8da04c604f"}
{"url": "https://rwa-dashboard-gamma.vercel.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "9ab8c7ab184a4c3723458db846dafcf6ed3f5d77aed36219bb756ef7232593d9"}
{"url": "https://saas-agents.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "b9c0819ab0bc5c03d1b110b7909f971e5b93b79421688764032b1ceb93d04e1e"}
{"url": "https://sandbox.weverpay.com/api/wever-pay/sandbox/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2025-11-25"], "capabilities": ["tools"], "server_name": "wever-pay-public-sandbox", "result_type": "complete", "http": 200, "record_sha256": "5a2d073e39e794f96f3267981b93ddb5b31e579525ac40f5b852bf32126d8739"}
{"url": "https://sakina-mcp.fly.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "held", "note": "not reached: timeout / The read operation timed out", "protocol": "2026-07-28", "method": "server/discover", "http": null, "record_sha256": "63205f1326fd01aa647ce677062a564426b827e521f9959dcfed9a784dd72850"}
{"url": "https://scraping.mcp.xpay.sh/mcp?key={api_key}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "400c47fc7829cf7c7fee9e4ae3ed46001ef3f7eec2600d73c495b4442ab8b3b1"}
{"url": "https://scry.moreright.xyz/mcp/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "9ba44be3229bd423c85e7d89af9ed4a40a8dc32753993e9d7b672c61687edbc2"}
{"url": "https://sec-edgar-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "bfbcb78f41f5dd2d93dbd2bb1fc8d6911ba5e08aa3d72c087446dc41ff1654ed"}
{"url": "https://security-mcp.mcpize.run/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 403, "record_sha256": "d9fd56d7b73359c46b5e8102c74c0066ff9bd19d24eab13b5c3d12eeb140e66a"}
{"url": "https://seenthis.kr/aihubsys/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "ab9feb1bab131591380e8f56caa5d8ee432925489c05e4636a165c587a90f0cd"}
{"url": "https://sentimatix-mcp.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8260a38c555e7ee98879499f8add52e2ce5fbf2a995ccc7027284668f8b6ecb6"}
{"url": "https://sentimatix-mcp.up.railway.app/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "ac37676aad5932f690f3dfbf516ddb2a39dec309278c3ca0b846a35156e85739"}
{"url": "https://sentinelscan-cloud-mcp.vercel.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "94f9d50c5aa60c040735b0a68d3a9e0c727bd50db2296a00fb5878a7e71ef140"}
{"url": "https://senzii.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "121f757b2628f2d3614b99ea2a928a8ee61f8402759110064e61595df7128f5c"}
{"url": "https://server.smithery.ai/@222wcnm/bilistalkermcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f4c93ac1b08121d72c723dc8ccaf22eb7a3d03071017696501ff2d28bbe8a00c"}
{"url": "https://server.smithery.ai/@Artin0123/gemini-image-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4695f654b9ac5a0bfc3d58ab1eec2b5f6f441971309486b12c6e6035c6319b8e"}
{"url": "https://server.smithery.ai/@BadRooBot/my_test_mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2a4acd2bdbc6e02385517524c3fdf4c684e09f3f4501c05aec3c8b3fdced90d8"}
{"url": "https://server.smithery.ai/@BadRooBot/test_m/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "634a4c1737fac2ba62753dbe595c1b7c945d79595dd1dca06625217dc3c582f7"}
{"url": "https://server.smithery.ai/@BigVik193/reddit-ads-mcp-api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f7d30d5fdaf21fb9408dd6a23568284652ff3e505ccfa4ecd51977ac7fc63543"}
{"url": "https://server.smithery.ai/@BigVik193/reddit-ads-mcp-test/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "aeb18026f13528f0297c1b20fb1ad7faf4483488c8c2974cda5e2a539a4e693e"}
{"url": "https://server.smithery.ai/@BigVik193/reddit-ads-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7ef342cd7bf1583c4954a977bc4a5e3b1acb4e7ec86a1e1f30788ea9fca4ca8c"}
{"url": "https://server.smithery.ai/@BigVik193/reddit-user-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9b2c51d9aa0895d04f8eda399f996fd4c9254ed48916e93b4a3200a07ecbaf1b"}
{"url": "https://server.smithery.ai/@BowenXU0126/aistudio_hw3/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "716f32ebfb86e0e6609938b2bd4c6207e66782e81471e6559f76da7d7fd9fe24"}
{"url": "https://server.smithery.ai/@ChiR24/unreal_mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "89d4156406eab9ed749e21c34cc130d11e4b934375ee59a518024ba3acd1c8c0"}
{"url": "https://server.smithery.ai/@ChiR24/unreal_mcp_server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "003168b15c80600758accce07495c925dd2264e96a3578c11f2684c9bac70ee8"}
{"url": "https://server.smithery.ai/@CollectiveSpend/collectivespend-smithery-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "ef4174935858b0ca57da02656bc35323ec4ff4c88c1483612c576ab82ed6f4df"}
{"url": "https://server.smithery.ai/@CryptoCultCurt/appfolio-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "96eb1e5d9c695ec1c2f77a7f463a491b3e8f880472786bba34239ec75a21cea6"}
{"url": "https://server.smithery.ai/@Danushkumar-V/mcp-discord/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8d6393a27bab77835be5804d3de6849d89d9814f8a7ee6344953f9cd696f7292"}
{"url": "https://server.smithery.ai/@DynamicEndpoints/autogen_mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1555e51d428fe554afb324c8279d732e1e5f0a512021495a7e83e504e2c40d2d"}
{"url": "https://server.smithery.ai/@DynamicEndpoints/m365-core-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "0be30c4cf3ea2bd41deef671a9c01af0d0c636fd22977a0dee6c17061356123f"}
{"url": "https://server.smithery.ai/@DynamicEndpoints/powershell-exec-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "56da6a4c3c1ecefcd04367d681ded140c84bb3d7c7aeac1a80b2893f85539a7e"}
{"url": "https://server.smithery.ai/@FelixYifeiWang/felix-mcp-smithery/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d2ca135446a6b3da145c3b57885db6b66823c96509afb5bc1fde47968e2655c3"}
{"url": "https://server.smithery.ai/@Funding-Machine/ghl-mcp-fundingmachine/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d979f76d7712c28d58e7c0f99002377d95154dd2ebe7c9e0a9ecc723f404a3c4"}
{"url": "https://server.smithery.ai/@HARJAP-SINGH-3105/splitwise_mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c74cb0ea840d84af78b9b2bd65a6ea7f1574048451a06971b60d3336f8352c43"}
{"url": "https://server.smithery.ai/@Hint-Services/obsidian-github-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e8d48d7587e7bba2fc5ee158b77721a04a909d25d9fe0888b54a9aafc768a718"}
{"url": "https://server.smithery.ai/@IlyaGusev/academia_mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "944bc4ce8968d806ce4fef1355fd008922d86856df1a08812cf68ac3234590ca"}
{"url": "https://server.smithery.ai/@ImRonAI/mcp-server-browserbase/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "12ace0825d7e2603c4d743981a34d793f477334e108e75d1192c307c85783e42"}
{"url": "https://server.smithery.ai/@IndianAppGuy/magicslide-mcp-actual-test/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "24cb08c4c13cfdb52c833702a5cbd4d6663220fa74f0f422bde41c17ce806348"}
{"url": "https://server.smithery.ai/@IndianAppGuy/magicslide-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "50e86b147c929ea85baaebfc6e206ae49cfc9fc8641d50f4196984cb12e0d571"}
{"url": "https://server.smithery.ai/@JMoak/chrono-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5b69d6329fbd47c76ee6b30acb6b7ead05c5c4442234aca30a22253baadcadc1"}
{"url": "https://server.smithery.ai/@JunoJunHyun/festival-finder-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "51958bb7655bff77b4ce952de9d0d3331100b582f0f3a7c70574dd03a78d7f94"}
{"url": "https://server.smithery.ai/@Kim-soung-won/mcp-smithery-exam/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "6dc5aeeb5c6f7637f859eb22615ddeee372e2af9b6d367d52fd7f9959e8a4f3a"}
{"url": "https://server.smithery.ai/@Kryptoskatt/mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "66c461a7087e325c8dad44bd3e7f82f6b292e6ea1da0ac858d9294b0a00244e4"}
{"url": "https://server.smithery.ai/@Leghis/smart-thinking/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2e460608a71dad823cc27eb602a913756af905ae0e6245822742cc9a60014803"}
{"url": "https://server.smithery.ai/@MetehanGZL/pokemcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "34076ff2f9d249cd7d5ef6cd0a513707c1815e148a9309b869d2ac7064868912"}
{"url": "https://server.smithery.ai/@MisterSandFR/supabase-mcp-selfhosted/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "22344983f5595e96d8d7f454184d7c84cdaebb44fe7a4ceed4083f936f3ada00"}
{"url": "https://server.smithery.ai/@Open-Scout/mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1c295d5209ad66872c422d15e3f39cef7a8cbf5d68f78cd1a59f3cadb1099fa1"}
{"url": "https://server.smithery.ai/@PabloLec/keyprobe-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "838775fc1411df302299765aba8e79bea0f943588bf91f00976f7f6eba1a0f78"}
{"url": "https://server.smithery.ai/@Parc-Dev/task-breakdown-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "cb2e5228c5f810d073aff7a6146379f9994b16d186611c49ce41810ff6582cf1"}
{"url": "https://server.smithery.ai/@Phionx/mcp-hello-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "3025ad43467f46c62a285b974ca46416a06f42383ea40d5146b32eb82aadd150"}
{"url": "https://server.smithery.ai/@PixdataOrg/coderide/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "404c3252f19b41c09fc0689cd131c69dba8f03be8da0d31ba299b46b501d017e"}
{"url": "https://server.smithery.ai/@Pratiksha-Kanoja/magicslide-mcp-test/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "6923c546bd6f400a4abd8f2221d14acb3a603545c49af6bce8cf6feea9ff6714"}
{"url": "https://server.smithery.ai/@ProfessionalWiki/mediawiki-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "007d31b74892e88ea48ea7abf1de504ee35b1c75b5088a6bd2e1e64e54c551c3"}
{"url": "https://server.smithery.ai/@RectiFlex/centerassist-mcp-cp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2ebdaeb5683676aad62b1041a76a2c39e1c688d8d9bebb5f093f928bb361a24c"}
{"url": "https://server.smithery.ai/@RectiFlex/centerassist-mcp-cp1/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "65fc3439c8372f39558a408b95b90147e17b8560511771d1b2d466f584db3a6d"}
{"url": "https://server.smithery.ai/@RectiFlex/centerassist-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "6c1a8a4e75173ec53218be8e500b4780147265ce39e7ba65d0d3acb34f9e5ea2"}
{"url": "https://server.smithery.ai/@RectiFlex/centerassist-mcp1/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8663871d79609f9ffae8afe21a8bd2ec0145863494f5efc2f6f577ee255b556b"}
{"url": "https://server.smithery.ai/@TakoData/tako-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1555a89678602a95da4a7f3065b0ebb25e936b9a2fba5665098db588bdedf537"}
{"url": "https://server.smithery.ai/@a-ariff/canvas-instant-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1c69e2b04d907f4aa94e28694aa5d5b1bf15d538bbdc6e627a2a25a1396f9fb5"}
{"url": "https://server.smithery.ai/@aamangeldi/dad-jokes-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e2d9968a75e510c823299cd30eb40d0406e4b55b5dfd4e90b9c85e31c2d0a1a2"}
{"url": "https://server.smithery.ai/@afgong/sqlite-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "62c14dbb7615f1f461adab026acbdb763b0a682fb0baf8377e498d3cd49986ce"}
{"url": "https://server.smithery.ai/@aicastle-school/openai-api-agent-project/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "db61c617d0bd24a6c12e8152a9a51b1ab54844b23e8385782ed7447ccac44852"}
{"url": "https://server.smithery.ai/@aicastle-school/openai-api-agent-project11/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "36a80216c835639d0d74d8a28f8256445376fa4a02af8c3e89eec7e65283c984"}
{"url": "https://server.smithery.ai/@airmang/hwpx-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f22a8c117fa790a70db093eb87928d70014874c85422ad6a88ac3bdc7697136f"}
{"url": "https://server.smithery.ai/@akilat-spec/leave-manager-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5d76ab4acaadabe0ee9ba608d7c85ff4ada7dc4ef61a628111fab7446d87d3da"}
{"url": "https://server.smithery.ai/@alex-llm/attack-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c003b9ddd7a314f0b846185ea047114c21e6ec0d41f52fa88264626a51c058b7"}
{"url": "https://server.smithery.ai/@alphago2580/naramarketmcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "977c5f3ba9b2776ab51c5ed3ca6906184e82e4dbb8ff606821df92ecff0821eb"}
{"url": "https://server.smithery.ai/@anirbanbasu/frankfurtermcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "34bf11334ac61f01e1531fda81760b261813807db54d3bceaa7593ea63572195"}
{"url": "https://server.smithery.ai/@anirbanbasu/pymcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "095c4de1e759157c6a88ca997f1b818e8f805301dcd795d282dc51ecce11fb84"}
{"url": "https://server.smithery.ai/@arjunkmrm/ahoy/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "fc67cd055ad30425c51592837d63ea0d60336eb58686911fbb161ab2d34a9c33"}
{"url": "https://server.smithery.ai/@arjunkmrm/ahoy2/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "6f4cac68db9bbdb1a9b1e7b437fcfe6c7d98397b1be7951ab702d9c98d9426a1"}
{"url": "https://server.smithery.ai/@arjunkmrm/boba-tea/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f11228ec2e515bbbef43366cf3f4cf7705d8139477165a04947b38131a658791"}
{"url": "https://server.smithery.ai/@arjunkmrm/bobo/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f6d2f6f23c39ab7b86deaa946069ebd6ba61602a8934381991716c3f1850e171"}
{"url": "https://server.smithery.ai/@arjunkmrm/brave-search-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "3fe50c3d5af32b1ffbaf84176275a2a4bc2999d464323d2e45f385d5a41e8164"}
{"url": "https://server.smithery.ai/@arjunkmrm/clock/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5f5f1931d55785dbe6d63db82764506de463b6611b910bddf1bf0b57bd7b42e3"}
{"url": "https://server.smithery.ai/@arjunkmrm/fetch/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a9d07c2e70e467a055089e94d5cacfb75e0d0247ed9cb4814afff14919b32aa3"}
{"url": "https://server.smithery.ai/@arjunkmrm/local-test2/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9ab02ee8b2ab27a46ef338dbdf1711793298c28c79f67d4cf239a379dcf96f50"}
{"url": "https://server.smithery.ai/@arjunkmrm/local001/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5fa6b51980e39d2366d7ade10d2d112f35ff37eca0c361cbe0b8ba50ebba0715"}
{"url": "https://server.smithery.ai/@arjunkmrm/local01/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "820d8b20c3f332421c95e4d0581009c55559c6ad604fc400da405c3a310a3bc1"}
{"url": "https://server.smithery.ai/@arjunkmrm/local02/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "41214b0c7004d8494894e3e7b042560384918e98be3ca032f2dcfd5e03d809a5"}
{"url": "https://server.smithery.ai/@arjunkmrm/lta-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "be04fcfc6da97d3c6a303d6f1d03f2ff8ca63841a5bdf39e11474882790ad351"}
{"url": "https://server.smithery.ai/@arjunkmrm/mango-sago/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c1262e16d7f02d39877fb8155cbf61719a715a9b6516626e44400d495067a4a4"}
{"url": "https://server.smithery.ai/@arjunkmrm/py-test-0/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "0212dd49c4819d035d0319cb6fe6d1cd9d75741353fded80fadb32c611097131"}
{"url": "https://server.smithery.ai/@arjunkmrm/py-test-2/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c3aee7bcddb273f32ddce6793250c96956a3cf0060881db88603dce31a503458"}
{"url": "https://server.smithery.ai/@arjunkmrm/scrapermcp_el/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "056464031617da1b0411bcefc454f657f5f017498b54cadd85c28cf68564a806"}
{"url": "https://server.smithery.ai/@arjunkmrm/sg-bus-test/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "ab923735731ae7f8ae42105069976e36cc29836b7ccae636c39c24c4dfbae7d9"}
{"url": "https://server.smithery.ai/@arjunkmrm/test0/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "63245770b3e5bd6721f1655d448b5ab32e498af5f476ca4031f0ac19e3599c1f"}
{"url": "https://server.smithery.ai/@arjunkmrm/test01/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "6188a287467ab9b5cee8e9520d5163803fa3e8b119d395ae3dc4ff27cc6301bc"}
{"url": "https://server.smithery.ai/@arjunkmrm/test2/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "93cb885d039389aaf95c83d926690eea694d87da0bdadf900c7a1d24e3493140"}
{"url": "https://server.smithery.ai/@arjunkmrm/time/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7baa7f180c0339c8b9df751bdc29e9d2d5c9aca9f077dbed3c0466fb22415bb4"}
{"url": "https://server.smithery.ai/@arjunkmrm/ts-test-2/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a6794e7623bf9513c805b5d21e2263a1de8bb8cd6830c7e9f92f509d7de17822"}
{"url": "https://server.smithery.ai/@arjunkmrm/tutorials/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "bbef593b0a97f67979bf47f1d14d17bfab57bee68d4e65a6a6be6a7520d7211f"}
{"url": "https://server.smithery.ai/@arjunkmrm/watch2/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "27cd3768900b2b301f345b5f781850d319f3d40aa396fd88eebe36481c4ccff8"}
{"url": "https://server.smithery.ai/@aryankeluskar/poke-video-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "bf68663e3fd5fd8f4adea0a69a7ec2045ae9b8518acf95dfaa716c95f1f7fc09"}
{"url": "https://server.smithery.ai/@bergeramit/bergeramit-hw3-tech-1/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "dd499919d9a11f6c68e12e8e47d3cf74a28718f6c1d0cfb4d7638563b1e8b229"}
{"url": "https://server.smithery.ai/@bergeramit/bergeramit-hw3-tech/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a48dcbd89c8eedf9704a1a4b5c6ef8c15c35b3d8e21e481d00ff8187921d7aaa"}
{"url": "https://server.smithery.ai/@bhushangitfull/file-mcp-smith/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c8162cdbea92de01a80805f5bd621699f921b5e11e7095d46349eec2aa8ea598"}
{"url": "https://server.smithery.ai/@bielacki/igdb-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "08f1029f45988ae48d226954e3d5ad8a63398f3985ed20403f61b0087ab3f9ed"}
{"url": "https://server.smithery.ai/@blacklotusdev8/test_m/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b1e395ec7b716aff33d02e4afbaa95a864fb19f71e54b9c3be9b0be0c97a595a"}
{"url": "https://server.smithery.ai/@blbl147/xhs-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f9680a53a2ea2ceae28d1a400dbe20ec2388a303af49232c10edc0057c0564fa"}
{"url": "https://server.smithery.ai/@brandonbosco/sigao-scf-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "ea1e091b7e353b300ad4d80cf3e109a7f7fa511b89fec13b94d7a843363cb30b"}
{"url": "https://server.smithery.ai/@browserbasehq/mcp-browserbase/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c5e624c60e5db67c9219aaf65d3575e11640e2452f6d170ab30de8ac02e588ab"}
{"url": "https://server.smithery.ai/@callmybot/cookbook-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7f1952a3453951591cd4f3bae469259962b501f71465ed4c2334935c5eae4b15"}
{"url": "https://server.smithery.ai/@callmybot/domoticz/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9024bdeea0f9ceafa94718263486b45ffe6929d526ee22f53fb3910325d05aa9"}
{"url": "https://server.smithery.ai/@callmybot/hello-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "352382f24a652953ffa6364c19f0e6ff77c37986e04516b9d76f700a0c505b15"}
{"url": "https://server.smithery.ai/@cc25a/openai-api-agent-project123123123/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7f3680fc355b9ea985842517db57c9ace9754dafc56b57cae165796f86661db9"}
{"url": "https://server.smithery.ai/@cindyloo/dropbox-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2b2b7d3d530ea928ce77a9247261e1d2bc3e1ec6fc7fb0ede456d4cf5504a1c6"}
{"url": "https://server.smithery.ai/@clpi/clp-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "6035b92266bdbd83cfaa925a4e2e8a37f19df04b19675b5703bbfbdeb7bb7435"}
{"url": "https://server.smithery.ai/@cpretzinger/ai-assistant-simple/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "be42274cf66874e144a08ba635bcc8ae2f383c9d1f51b5da9e14f398ba8a0371"}
{"url": "https://server.smithery.ai/@cristianoaredes/mcp-dadosbr/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "39202ef85060a3c5c63b8bee9dc1919a793a8efb67f1d5ea96d456b9a7692aa5"}
{"url": "https://server.smithery.ai/@ctaylor86/mcp-video-download-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2aa84afc4c19658c6e261f43d017201c6eb87ed2ee738b6ef69603d0c06f63ed"}
{"url": "https://server.smithery.ai/@cuongpo/coti-mcp-1/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "cda25fa650647fffd04936aa03ae12d92019e7b533cddd7c76829a5f86a77f58"}
{"url": "https://server.smithery.ai/@cuongpo/coti-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "46f03ce7e59495262037c5bb79165f1b7571f3ad806b8f92ac21322bf8cde06a"}
{"url": "https://server.smithery.ai/@data-mindset/sts-google-forms-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c278bd45ca9eafb6ad28b07e8edf7004b260f40fdab62ce1b35673da5d48dc4c"}
{"url": "https://server.smithery.ai/@demomagic/duckchain-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "610be74bdb17952c1d1ace186a9d097910dc251b89eff6d4d258c648327382ce"}
{"url": "https://server.smithery.ai/@devbrother2024/typescript-mcp-server-boilerplate/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a66bf7d523aa275a85bf12f5b5ab73e59c70fed3c467f17c8bcbdf979180b307"}
{"url": "https://server.smithery.ai/@dsharipova/mcp-hw/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f2cc19351502db64e55938504e580583606faab599f2f1cc5288393d59fe31a7"}
{"url": "https://server.smithery.ai/@duvomike/mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "16d729c3c7b736da8f99bb0d506d1ef6b2ba4b00e6be1f8c79d5c27af00a52c9"}
{"url": "https://server.smithery.ai/@eliu243/oura-mcp-server-2/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4b4cf0645e48618a0cd41cf1265f7936ad37582e190c9cf794bf3690350a787d"}
{"url": "https://server.smithery.ai/@eliu243/oura-mcp-server-eliu/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7e93603e6de292b1554e2a30fb3c132aecffdfefa012fae64636eeb37bf99d51"}
{"url": "https://server.smithery.ai/@eliu243/oura-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "6ba0a29393defd0d8634c4c77dd4d58315def1005a3ba3911e0cc7014c488c48"}
{"url": "https://server.smithery.ai/@exa-labs/exa-code-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "47a88ff29cf120b5870db0d883218364e3c02ee13a62eab2c5c72a6d63616ab2"}
{"url": "https://server.smithery.ai/@faithk7/gmail-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7ea967e4e74ca88786e4b706a96a74e1311b692e9f03483d1f0609f08d4c0b7c"}
{"url": "https://server.smithery.ai/@feeefapp/mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5c1252ac8c5293ade3548dc0d0b71d0f2a66a140e262df555fcf80586655f6c2"}
{"url": "https://server.smithery.ai/@fengyinxia/jimeng-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e473115a4a7f7d1bcefc917fe064da72a4cd1baafbc252fe274221f36910daa6"}
{"url": "https://server.smithery.ai/@fitaf-ai/fitaf-ai-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "bd2f0d867edfd4e840b04de2d4c890294b12c6913a92913b783c24e8e4f6fc4c"}
{"url": "https://server.smithery.ai/@fitaf-ai/fitaf-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "83b91bc64a6997ef674c2a8f26d70ac68e1ef159f9d307b88a453c0c8e87b934"}
{"url": "https://server.smithery.ai/@flight505/mcp_dincoder/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c5a920d0369dda9e066c60fc1d585a0da71a9a2cb71b613c9ad05e2fa02d6e71"}
{"url": "https://server.smithery.ai/@hjsh200219/pharminfo-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "943b2133c3d6e8e524941efaf817b8c6840e013b6ce57eff6a9471aeecfcaedf"}
{"url": "https://server.smithery.ai/@hollaugo/financial-research-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "12c0c7cfaac191d989445366bfa34558a24887b03833296e5f9ceb4b11630eba"}
{"url": "https://server.smithery.ai/@hustcc/mcp-mermaid/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b3bddf534cc3e1b05fa481b71071579fe02d827e7bdf6c77faf9773277805ef3"}
{"url": "https://server.smithery.ai/@huuthangntk/claude-vision-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "eb31cc67f59564f8fc1ee1e555e54a955f6c40a153909db1880d5b148c22a3d5"}
{"url": "https://server.smithery.ai/@isnow890/data4library-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "68d58b1c08616f253459d8b964193dfee1ea0cbaee5965c8c25dddc59f3373d2"}
{"url": "https://server.smithery.ai/@jekakos/mcp-user-data-enrichment/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "13c75760422ed4cbb162ea566bdc806481d041dbbf533543d582409e578c316d"}
{"url": "https://server.smithery.ai/@jenniferjiang0511/mit-ai-studio-hw3/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9a7853870d6b282f6387c6f85911f13e56ed20af648b44d041240848efd5ad8c"}
{"url": "https://server.smithery.ai/@jessicayanwang/test/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c844a25f469fabccdb0505493b77cabdf4adc11598acd4f789834370e16b770a"}
{"url": "https://server.smithery.ai/@jirispilka/actors-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "0729a772c1c184837c8e8768fe0014099667fc5c0d0584740a7ca0fd0cbfa0f4"}
{"url": "https://server.smithery.ai/@jjlabsio/korea-stock-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "df4c9da31293d5c673126a222be5171dbd6c21b5aaef5ea63800e6d9c4d2bb4c"}
{"url": "https://server.smithery.ai/@jweingardt12/mlb_mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "3bd0abf808a36724b4de72287dca0fcda847f43bd662171852809384bddd0037"}
{"url": "https://server.smithery.ai/@kaszek/kaszek-attio-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a856ac7181c52c2b6c12c9b71718fd783dcfe7adf2cf1bcae033fde2f7c3d230"}
{"url": "https://server.smithery.ai/@keithah/hostex-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e1ae4bac19220c177c0702a47d2a4b243fe8ac8db7c1b1e8fc83d6411759d074"}
{"url": "https://server.smithery.ai/@keithah/tessie-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7e3f4ff2ec1fcc426536c246d8070ff0be970ea28c860246101e1e1079c6d5fb"}
{"url": "https://server.smithery.ai/@keremurat/json/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c0e4413d0a954e9c93731a5fb59ada98a45c10562c2b0209700de9b777f8f520"}
{"url": "https://server.smithery.ai/@keremurat/jsonmcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e1693d3064d78796eb56744da6bc3196de10c0b08a1f51579abc2ecdaeef5f67"}
{"url": "https://server.smithery.ai/@keremurat/mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1523028eaf978253e88a1632aafb496eef803ea1c490f61707ee95cc1cd6951e"}
{"url": "https://server.smithery.ai/@kesslerio/attio-mcp-server-beta/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5f054e255ed0a52541c5edb9c7d8eaceb52ca90a4e10695bbdccd31ff4943daf"}
{"url": "https://server.smithery.ai/@kesslerio/attio-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "36140b70f06f37261723c8584419731445bc348602befe017666c9b075c8f4e3"}
{"url": "https://server.smithery.ai/@kirbah/mcp-youtube/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f91fe4c0b6e491fa6ccef9d7bdcb7b2044a15b8e98a271ac62d9221df475be36"}
{"url": "https://server.smithery.ai/@kodey-ai/mapwise-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "daaf7caa423d6c01db7190bc6eb46e166157d44c44d651fbb9a6c6e07d524da9"}
{"url": "https://server.smithery.ai/@kodey-ai/salesforce-mcp-kodey/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b0355dad10369211af68b9d84f81ad58b7be85739d48378bfce2f0781a8389a1"}
{"url": "https://server.smithery.ai/@kodey-ai/salesforce-mcp-minimal/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8456342cecefc201334c24bad115598228ae2ec119f950b16774e367c8002bda"}
{"url": "https://server.smithery.ai/@kodey-ai/salesforce-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "56e89c10d3a92800d2a519eb2ee05c3449ddb1f07b7fcb1317bc5ad23bf91747"}
{"url": "https://server.smithery.ai/@kodey-ai/salesforce-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "303a16796e98d2af674969209f3a6fa9cf68b632401133b857ae63d9b164b7e3"}
{"url": "https://server.smithery.ai/@leandrogavidia/vechain-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4e49198cd701f89f098ea651fb823109b2c299ced454e8797048c3c2b5531cf1"}
{"url": "https://server.smithery.ai/@lineex/pubmed-mcp-smithery/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "6d7276742867ace0073076daa0c095860bbd3fcf4ff02b2eb651caec700df8d4"}
{"url": "https://server.smithery.ai/@lukaskostka99/marketing-miner-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8cc655df1c394eb332e739f981af7b1d0931f1cb20dd44d43a881f3d366b317e"}
{"url": "https://server.smithery.ai/@luminati-io/brightdata-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "11e8a5826938e76bfda29202c651535d2db66de75e507690e2847d98824e589f"}
{"url": "https://server.smithery.ai/@magenie33/quality-dimension-generator/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "3d7f70b09397cc2665bfc63f9b4d265c8f2c174acfc7a09857e13068f582a8dc"}
{"url": "https://server.smithery.ai/@mayla-debug/mcp-google-calendar2/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "0b3b8a1d46c5ef0d3ab8a4a06875114eadd4a1721b650f210701c1cba40a3fe4"}
{"url": "https://server.smithery.ai/@mcp-fortress/mcp-fortress-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "3beae2c0420f16d7847a5e1c360b1f452fe039ef256340d0a809f5d0050bacf0"}
{"url": "https://server.smithery.ai/@mfukushim/map-traveler-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d753e697a7157b3e81851bf021e5fccdd707ee3bbe087456ef4919870740e33f"}
{"url": "https://server.smithery.ai/@miguelgarzons/mcp-cun/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "be5d7cc4dad1009f76f012ae85439cc690fbfdbb534497c9533c4eea2816451d"}
{"url": "https://server.smithery.ai/@minionszyw/bazi/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "0a13d347656d576ede30eb6c30dd496809855fdaff45d3944abbe4d0b80785b9"}
{"url": "https://server.smithery.ai/@mjucius/cozi_mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "46ec8d0bd8768557ade905063d7ce0dbc003cef20324bbd18cbbfb0823fe853d"}
{"url": "https://server.smithery.ai/@morosss/sdfsdf/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4a34e6bcec05d50938ba521f46c1cc9524586081378bb4cbd376d3be027f141a"}
{"url": "https://server.smithery.ai/@motorboy1/my-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e2ddb325a503fd615ee579340780e5be2e644edcf60fc368fb6dcbc368134850"}
{"url": "https://server.smithery.ai/@mrugankpednekar/bill_splitter_mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f24be3fc8fa3ca3b09d78be71dd2548e594425b95dc47f75f54a8ac2e04efa1d"}
{"url": "https://server.smithery.ai/@mrugankpednekar/mcp-optimizer/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c3ded732458dca0e04eec8f912b52d5b2974cd34f207993e6f73e630cd385f21"}
{"url": "https://server.smithery.ai/@neverinfamous/memory-journal-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "761bde2581bf9a894df04263d583809a061cd51775e3eba937e76aa848f9c215"}
{"url": "https://server.smithery.ai/@nickthelegend/test-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f94ae05f6078c59e6ece52a50d754f72c38f211ba62b940d21ead398911bf21f"}
{"url": "https://server.smithery.ai/@pinion05/supabase-mcp-lite/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "75346d34218c03ae01d0473536871da2ebb337f40a9cb6ee19b15548786d9cc9"}
{"url": "https://server.smithery.ai/@plainyogurt21/sec-edgar-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "90eff2f779dada466d2b546322a452e8c415d8ab71d5c7f414b884a6539d818b"}
{"url": "https://server.smithery.ai/@proflulab/documentassistant/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d9094abaae4d2fc52499d784fb429be173be12fa47f82c16dc539d0e4c120385"}
{"url": "https://server.smithery.ai/@pythondev-pro/egw_writings_mcp_server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "fda271d08d6ba699e02f359738cf0ce87e0aa561f0e51ac83be27d84333fee5d"}
{"url": "https://server.smithery.ai/@rainbowgore/stealthee-mcp-tools/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9413269ef1e1c85b3b2dc3d68f1705a8de9978410aa5cbdcc708041622294590"}
{"url": "https://server.smithery.ai/@renCosta2025/context7fork/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "3d4da05bb11702c2ba20a797857ca4798b4bbc67d38c3a214b8421e164bbb285"}
{"url": "https://server.smithery.ai/@rfdez/pvpc-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "46022441a9e4ed4bed8e6ba26ec261497fd84269f5da6770bc81933acbfe8c62"}
{"url": "https://server.smithery.ai/@sachicali/discordmcp-suite/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a64bd36a7c81842294f6b2faa12f7ddaeb6cbfffae1cb8bdad3541b9d83c9b37"}
{"url": "https://server.smithery.ai/@saidsef/mcp-github-pr-issue-analyser/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "45c374390f467c6652a226a61d372cc2d92776dbdf652c69b0e57c8e30eec9f6"}
{"url": "https://server.smithery.ai/@samihalawa/whatsapp-go-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9485e446864b8ee48c285fc283fae43e3a12e4bb7d3a0d9f9998a9464676e506"}
{"url": "https://server.smithery.ai/@sasabasara/where_is_my_bus_mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2cceaf7d17045d4b88f8517ebecaf6cf4a45a2c199ef245663064399df614d4a"}
{"url": "https://server.smithery.ai/@sebastianall1977/gmail-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8c2cbcefee814e2c14602c064beebcc1b41e0e8db08ad2971a23b2264971be32"}
{"url": "https://server.smithery.ai/@serkan-ozal/driflyte-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b207f1780218294c7249e1f1315d3c8b8878b2d9cfb3a76c43434206e979052b"}
{"url": "https://server.smithery.ai/@shoumikdc/arxiv-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b1781305bb0c2794412c6224defd9fed5b2757b8c2f0150490b74d72ebdd07ba"}
{"url": "https://server.smithery.ai/@skr-cloudify/clickup-mcp-server-new/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d1b82a3c99039fb91e8214d52cb7f764760a6efe2ebc203362c6a8fa7bb8ae0f"}
{"url": "https://server.smithery.ai/@slhad/aha-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "737f24e76fe9d128e12cd449d7b8d186adef34727e5cb6e88279ff4eb66b96d0"}
{"url": "https://server.smithery.ai/@smithery-ai/cookbook-python-quickstart/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "66b7a9100706b6d3f7b3a5e71ee23864dc619c0a6f3b3be47dad2182d5169a9c"}
{"url": "https://server.smithery.ai/@smithery-ai/cookbook-ts-smithery-cli/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "652f1e5e70a342aa066f79dc460d7b21165c22d5db4d5fe18c8e78615d747a5d"}
{"url": "https://server.smithery.ai/@smithery-ai/fetch/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "63b7282004b463acef90185e502aba8c09a13ea4a20ee12fce09c0d7f5f7b350"}
{"url": "https://server.smithery.ai/@smithery-ai/github/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1008d289deefa4d7eeaa3814b0204cadf26111e10daaea7424669821d80e7e90"}
{"url": "https://server.smithery.ai/@smithery-ai/slack/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "71818519ec3e792e33465466fe499d680335b21090932502fc664c7911807b52"}
{"url": "https://server.smithery.ai/@smithery/toolbox/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "fcfbf8949a4d6c876b055c7165911807948e9f53aab761d129bc36c5e2b001e7"}
{"url": "https://server.smithery.ai/@smithery/unicorn", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "02aa46e2ed266af61ffa987bbcea0190bdc1e5b29fa0885591029b974adfd407"}
{"url": "https://server.smithery.ai/@sunub/obsidian-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "280217633fa9de7d42f5769fb35e6e1622956ddd685909ef84099237942aaed7"}
{"url": "https://server.smithery.ai/@szge/lolwiki-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "833af5090a5c4608e2054b1e510cea14a41d5b278d29071af9343bd65ead98ba"}
{"url": "https://server.smithery.ai/@turnono/datacommons-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "62254b12b86f964f4fb66d245b65baba54d32e1b3d01121b27217e8ccbedd300"}
{"url": "https://server.smithery.ai/@wgong/sqlite-mcp-server/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2420fe9a543adb4bb7fbfe35360262e6d0fe2714ad6132fd0b62746bc5a14466"}
{"url": "https://server.smithery.ai/@xinkuang/china-stock-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d912073a6189acd7a94ed43ba72eb27ce0a3dcee8f0214cc92c315c3e9084928"}
{"url": "https://server.smithery.ai/@yuhuison/mediawiki-mcp-server-auth/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e184dccedcd6b82ad618ba44c1209205c44c58f44f5c42156d1f54e1fb93d8af"}
{"url": "https://server.smithery.ai/@yuna0x0/anilist-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c0202d52fc38bfefebf68f7ce20c510c94badb167de910c7184a2d86f3261cde"}
{"url": "https://server.smithery.ai/@yuna0x0/hackmd-mcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "bd30581f40bfa45b67e6b01ddf8ac27ea6ef9bfa7d6167072317a907a2b0faac"}
{"url": "https://server.smithery.ai/@zeta-chain/cli/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "ba37458c27ce156eeaf5fe45c0a89595d7a1ab74e823a19b5d00ccf6e8830c91"}
{"url": "https://server.smithery.ai/@zhaoganghao/hellomcp/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "05dbd9da79c63af49b0fd9ca7ac89ac0b29e95c7f426c503e0d9d75f88696d06"}
{"url": "https://share-html.zhenjiazhou0127.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "55d9a11de28a8e0beda37a7642db4db18b6629688ed50a02111303d37d958017"}
{"url": "https://shearquery.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "dc099c686c3780f321c83e40ed826f848eb07691e52327e293c3cda49705c02b"}
{"url": "https://server.smithery.ai/arjunkmrm/http-test", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "927faac20de068d006be1784cb9c8f54ddca17373d21ebd9a65766b5570c7198"}
{"url": "https://siccodes.co.uk/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 429.", "verdict": "not_modern", "note": "HTTP 429, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 429, "record_sha256": "c3de8f192c52ac53c9c64738b871106d1395b9726ff795c90fc6e6c82d7f2f11"}
{"url": "https://simpson-strong-agent.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9c482a84c3d7e06f7e1b2b60d9f7b5c08394604a1614952c5eaa3148e166310f"}
{"url": "https://siterep.net/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "308cb1b0d2a4c93361934c8537cd417b8d7025e42394573eea4d4be01718192d"}
{"url": "https://socal-business-storefront.onrender.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "95f95204b3fd76cb3cbfb6958de2ee9310cde20144a9806d35578fbbf8867048"}
{"url": "https://social-swarm.vercel.app/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18", "2025-03-26"], "capabilities": ["tools"], "server_name": "socialswarm", "result_type": "complete", "http": 200, "record_sha256": "38cbc79fabbe3ce5efcc1dc907b61fe27f1357e6e507db2bb9f6dee8a1d2ca21"}
{"url": "https://social.mcp.xpay.sh/mcp?key={api_key}", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "b9032291cf16da416335a8606f121d90940c6be41f0bf1db9e3a344d28f33d35"}
{"url": "https://social-mcp.connectedpaths.com/mcp/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7dbf70cfe0c83b9e3c1da6d539887b3461a4f72fa04f0789dd5ff38b1412b73d"}
{"url": "https://sparkforge.sh/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "41001f368052b2b04f14af129b8beb75eadb163a05e53b27bcf8a421dd6fe4bb"}
{"url": "https://speakman.ai/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "bce0fcc74b80a4ce27de754b1c715cd7e30fabed2f14c7d3863fe63fefa5462b"}
{"url": "https://sse--mirelia.run.tools/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "029fbd5bd27d920a8c80e2605ea4d4e0ce066151a9d7f6832de518420c4ced20"}
{"url": "https://stackfiesta.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 308, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 308, "record_sha256": "6b3810e62c5ff7a4c1788f37a5672216ff2f5e4336c267b974143de10db9ca9e"}
{"url": "https://stanki-chpu.ru/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "b8e861f916465fb8b0bccc3ff1fe22f70884ca73f05220ba070406f7bdd8358e"}
{"url": "https://staragenta.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "27503aed252889835aae2ee033c8aaea677b83b384e61dd3f43e5e0c97268c5f"}
{"url": "https://statcite.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-03-26", "2025-06-18", "2025-11-25"], "capabilities": ["prompts", "resources", "tools"], "server_name": "statcite", "result_type": "complete", "http": 200, "record_sha256": "9041572b8fe84b248d21085a34b73dba39e7a3251355c43905650c9b57babaa5"}
{"url": "https://stockscope-mcp.stewwilli.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5651d85c2f28836009ec7674d3368fb5eaea2c1b18f119b4d3dbd08e862f28b7"}
{"url": "https://storystudio.cc/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "0a04c644eac442496265171d91a337b3f37f8c1387a91b07fcf049f001fba919"}
{"url": "https://strajkpolski.org/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "aad225b2a119fa6b38737218ba9ee2cbe151f3b3d52fefa0c778c38a363bffc8"}
{"url": "https://strategysignals.duckdns.org/mcp/", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 421.", "verdict": "not_modern", "note": "HTTP 421, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 421, "record_sha256": "1f42bd1160c1f1246c19331f084daf6997a40f5d06d46ae5633b92ddf254bb5c"}
{"url": "https://structforge.askqa.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "35470643571e06c04a2344bca0bd89f66b13d97e014fc849dc6b1c1f8c6edd23"}
{"url": "https://sumapro.quadframe.work/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4f0932c87f2023a26734594db27ddcb7706ef4e3a4224b6264b9069db01f90c1"}
{"url": "https://sunrise-sunset-mcp.mcpize.run/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "e266f1cd208f01fc5a6319479e3b12bb2c953da584d17c92bb97152d3b55b90f"}
{"url": "https://support.foqal.io/api/mcp/[YOUR_GENERATED_TOKEN]", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "e0d44e61312052b8218a7907be1aec932a29a888d26a74354505800df4e0ebcd"}
{"url": "https://support-service-management-mcp.mcpize.run/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "e84f8de4ba6d3cee5f97a5a1f81927af31405a01325c8cb8ed8815d66dea4809"}
{"url": "https://swarm.gadgethumans.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e8634aa3a161713aefcc6445eb2fdfe209682f3a06d9bce7b593ca1a9064b1c8"}
{"url": "https://swipa.ru/mcp/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b11e24dbc5afeffc40e5d1f7f7a99ce89d2a77a8b77e9d8e1e02935700ba87f0"}
{"url": "https://sympodial-hazel-harvestless.ngrok-free.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2737dc69d6eba6588ef5fa2618a005b428ec98c81496cfd932877a3d139c353a"}
{"url": "https://telegram.regiq.in/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "8bc96aa40223132afb1471b233e4a8e48afa2393b0999d4bfc1c2ddb1717496e"}
{"url": "https://tenki-mcp.easakura.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "9a52c843405e7c91e3fb099b02868a10ce7aa0e8cee7ed0630a7696b821286a8"}
{"url": "https://textops-mcp.dokasukadon.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "3371a8061bc8e28c1006df7541265c686a76a27fe4c9fe8f1d3a6c9f72926105"}
{"url": "https://texttospeech-mcp.mcpize.run/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "00ac2501ca6c5f356a79fc039b74c1ee0736f72470fb913598304fc609461084"}
{"url": "https://texthumanizer.pro/sse", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "3268f8ede923439d32a6c2f79431f61068e7fd7940c64c008c5bee35f584b1f1"}
{"url": "https://the-agentcy-production.up.railway.app/marketplace/mcp/tools", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "ad7dd75d2b535b17ae7af3825b06bb1c0f46f11c16f9e443d8e4632b16046679"}
{"url": "https://thaiprocurement.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "ba98f8f6f7275750a1e935096f5193e1ce155a0e89a0c69e88e3701a68d6b4e0"}
{"url": "https://thebotwire.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "5fb0b23e267d0e6c584789699898a7884b38e302a1c8b699b1b7636d9b2c9f57"}
{"url": "https://the-stall.intuitek.ai/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e411ad504338b02e364fb53496f112744e5c5f974936bbb2efa9e1b322739db6"}
{"url": "https://thefloor-dashboard-production.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4e53ce07f91a75b822eedcf5764993c985714f0919fb15ce9fc18788eda41003"}
{"url": "https://theothers.richardkemp.uk/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "18ba4d820b8e9303708b71d6bcbeb6969fa2e6e17174fffee6616b04d64fa9c1"}
{"url": "https://tickerr.ai/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 429.", "verdict": "not_modern", "note": "HTTP 429, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 429, "record_sha256": "7de948806bed1269030bb3f997223158378b02fee3ea753abdfda10f2bd0ba62"}
{"url": "https://timestamp-converter-mcp.yagami8095.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7068d787526d077f963363b600a6a4a8e490f063d08aca02699d85f2ae31c976"}
{"url": "https://tinkrr-api.tinkrr.workers.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "04d8c1f5979a542543fe5d83aa032f5d8337f4493303dbc2c7af0b58c07f14d4"}
{"url": "https://tinyassets.io/mcp-directory", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2665ab49cae06b451c3d5554f6fda0af0d9b9b45cd03b55e54f2735e50bb1e5c"}
{"url": "https://tldraw-mcp-app.tldraw.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d83b75c9b4b754ca6eb4ebc52bd238b24c0b578766d3f563175c0f9b33da450b"}
{"url": "https://toolora.dev/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "fcb9cdd87d447a0db24e74b566bc17477ea7eb48bf82f387b922008ce2561ccd"}
{"url": "https://tooloracle.io/memory/mcp/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "6addbee5b163f1109c3b44d424f8074bda63c9811a0f4b28bb6c5544a424ceae"}
{"url": "https://tor.regiq.in/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "4d4b63b38e4706fe3dee3c62f2e8ac828804f67474ec5836763e50d0ef36e99e"}
{"url": "https://translation-services-mcp.mcpize.run/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 403, "record_sha256": "9cda7accceb2b5b0d3cc4d7014c4e772f0043b1f175182452497173866ff2dbc"}
{"url": "https://trellistate.com/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "f7b307c1cabc1c12cf99af75b655bd61ddb17982023ef62db8b5b1b13f76c920"}
{"url": "https://trinity-v2-mcp.fly.dev/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 422, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 422, "record_sha256": "0e86db92dc30488e1c77c962df9e883a9ea46329415de5888f646b44c20a6207"}
{"url": "https://trustdex.app/api/v1/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 410, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 410, "record_sha256": "3dcfa970df1429fe1cba1e136f0ce8a290c860478988be85fc10038d6c6df20f"}
{"url": "https://trustfetch.duckdns.org/mcp/", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 421.", "verdict": "not_modern", "note": "HTTP 421, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 421, "record_sha256": "0543d9c3b26057bf06c1495b574f71f3b30d85a9681fdd77ed977c14bb658baf"}
{"url": "https://trytentra.com/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "159382bdd8f053dd6837c0bc4dadc2d35caaa3fdac3adae5018e2b61b4b3f76b"}
{"url": "https://tv-maze-mcp.mcpize.run/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "03a789dd1a9a65fe77799a05287f903ed30d637bd35cbde8b50d4c07473578e6"}
{"url": "https://uizze.com/mcp/preview", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 410, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 410, "record_sha256": "b8cb3322591599d3e0a0cc0f59955f3b976713e71420fe888066610e72cd7410"}
{"url": "https://uk-postcodes-mcp.mcpize.run/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "9f647754fe29d5cf13c90cfa7db6993c1ee5d66733db06b4499dfc74712ca498"}
{"url": "https://ukglobaltalentvisa.org/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "2aaec2bec07015ad35eca06639605c224dde9f01bf9233c61fc7854e49d93632"}
{"url": "https://unboxapi.pro/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "59ce61755aae2e63e5f37aec4c58d2ed18f437d67c0abca8166b5ad0b65605f0"}
{"url": "https://unit-converter-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "85a27743344c8d2153074bb3cd99d4c50b7a3bb6aadb3268d385947f95c60889"}
{"url": "https://unitemfg.com/api/agent/v1/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28"], "capabilities": ["tools"], "server_name": "unitemfg-public-manufacturer-directory", "result_type": "complete", "http": 200, "record_sha256": "6b54f4a0105a67a04fedcd97fbae4e1a986aa47607b1c637365e847d0a856784"}
{"url": "https://universal-model-registry-production.up.railway.app/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "60ab4e364aa4706efd3f2addae8810514ef4afa1d5ddd668e4d78bc78795d55a"}
{"url": "https://us-central1-capital-equipment-dev.cloudfunctions.net/mcpServer/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "1177271556503e01beeba9c71ac5863840af9bfb4a89f537390cb1d6163a77c1"}
{"url": "https://us-central1-sand-gallery-lab.cloudfunctions.net/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d8cb006c7074bdee8bb7a28ef9d66ed76de7b54cdafb084a764083b3a2c7a0e4"}
{"url": "https://us-central1-sand-gallery-lab.cloudfunctions.net/toolsCall", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2bbc2ef149fa46bbf0cf5e9230b8445339343add3a1a67b43297e48ae70cc1be"}
{"url": "https://usesideways.com/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "334d578aa35343d1f60d5e39f6e56ee2d411b5ad996a2e4ad2e434532924883f"}
{"url": "https://uspto-patents-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "06cbe78ef2a94ce56876682212e969a8d0c9bc3411572dfbd10b7f35f7440412"}
{"url": "https://utility-matrix.com/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "fcb03716dee8181be55a31d5e29324e5008f4e7c9b73908ff5fc35086917e555"}
{"url": "https://utility.siteborne.net/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28"], "capabilities": ["tools"], "server_name": "net.siteborne/utility", "result_type": "complete", "http": 200, "record_sha256": "14a24feb40ed65a91988ab5122714081b55743430b5ce83d41d065c4909917ed"}
{"url": "https://vassiliy-lakhonin-mcp.vassiliy-lakhonin.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "ba62634baf911054b665ea522ed166f4000ae6bdafb0bec1c2f9152f77eca1b0"}
{"url": "https://verification-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "7124a5b97745dedbfcf99a126bd2b1809c209c426663fc00d8a60fc76a65e37d"}
{"url": "https://verifyuk-property-check-production.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "d96b380d49086b7b6e21969f358882ce17b32a184a2ea99645f259eb276510ee"}
{"url": "https://video-render.regiq.in/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e7948f4c7cc845ab7206ce2aded15a72e41854385abdaa657fe27f17f752a605"}
{"url": "https://voice.couillardelectricllc.com/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "9fa5c09a651e01a2fa7981f61769cb1dc5a9e0de7ff3ec376b36eb55fe45b052"}
{"url": "https://warden.flowvolt.io/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "c3a2d589b02770f2525c5cf1421fb74e93e15e690dcc492aa6126084574689c8"}
{"url": "https://wattcoin-mcp-server.wattcoin.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32000, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "ceede1c74b78992e579e5d634645f41137f7d8e282ba5290689f33c0685b6b62"}
{"url": "https://wattgap.com/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "b71ef3943aad4c4e86fe92b031da4d7c251c6bd56ebac111a507c9de8ffd82e0"}
{"url": "https://wattcoin-mcp-server.wattcoin.workers.dev/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "0de0af6f53de74fd92f361ab219052b01164fde81842a301c908e06166e36659"}
{"url": "https://web-production-4729.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "c3fdd043e9d16e96cef9b7d3f1e6a6ea7c787fe37d7ebf0ee1964fd11f07a111"}
{"url": "https://web-production-817e2.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "5cd5fb61b711c9bc0b1b32695b7e20e61c6502dd4740c2ae409740f2698a4e2b"}
{"url": "https://web-production-58d585.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "bfaaa549f4e432f237f894945d6b7fc8b91ae1558fcc0eeeb7616f74348352df"}
{"url": "https://web-production-842e0.up.railway.app/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "764489925d9d1324a8128f1e19a92e8cad23b8226ea2efdb3fd10be24342c106"}
{"url": "https://web-production-dc74b.up.railway.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "873b0ca415c7ee79c8ed595edebd0bbfcf0c81e3242b88f92c95f86366771131"}
{"url": "https://web-ten-alpha-81.vercel.app/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "HTTP 500, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 500, "record_sha256": "adb7f0dc5b1f7b3251501dc66431ac5a2c9563148364e1af7fa90e9a767092c9"}
{"url": "https://webembedding-mcp.vercel.app/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "769b6c805f43041d706dd47292a9e5c2cd00b96f9a718ca97997832cad1f3b59"}
{"url": "https://webscrape-mcp.onrender.com", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "979b8deaef01c4e256b7e8e9fc8de9105f76e1b2bd90a5e1fbb290c8033e1cd7"}
{"url": "https://websiteiq.xyz/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "a60dc64aa88c586f8d5f2f3ffa4809eb99fdd5600b2889e606be8eeecaf98e33"}
{"url": "https://what2watch.live/sse", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f8356a5cec85a4414c48848dbfc94b85e1437c6e0acafe17c1937d425a9c525f"}
{"url": "https://whensport.com/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "7cea873a1e987472171f7161117afbf6c6d6d79461ab6c64b71d592c3d9f7b9e"}
{"url": "https://whensport.com/mcp/f1", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "b0d1af9e4974357f989d0e5e586daf8f22868e8d088aa132cb2f9df739cb61fd"}
{"url": "https://whensport.com/mcp/golf", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "96101d7723fb99a34b98a33338e98361b7dd74ed197e5283c46a98a4a4dda1e7"}
{"url": "https://whensport.com/mcp/cricket", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "df332523af141e414dd9bc71a5f8ce0939f832e96d72c3a5c1294f069b7ee169"}
{"url": "https://whichmodel.dev/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 307, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 307, "record_sha256": "6e40f6aab4ea234e24d6bd2b3c365277c60dbd5c7bec713326ab17a21be45972"}
{"url": "https://whiteboardappforchatgpt.endlessai.org/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "HTTP 400, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 400, "record_sha256": "37faef9502728485c1e372164785827f2b07b30eeab4f35d08cd91b81a4ebb0b"}
{"url": "https://whensport.com/mcp/horse-racing", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "96f4eb6259149c26e3231b2995be82a2126152a5003bfe852166b95b6dd70a0e"}
{"url": "https://whensport.com/mcp/polo", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "523c7ea6b316e0e25c8f6a2a261765d44de976d97abe67c73276fab4b13f89b7"}
{"url": "https://whensport.com/mcp/rugby", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a0369402b579f9dc098f21df185c97d9752560054355f5048477176f77251a0f"}
{"url": "https://whyismy.org/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25", "2025-06-18", "2025-03-26"], "capabilities": ["extensions", "resources", "tools"], "server_name": "whyismy-org", "result_type": "complete", "http": 200, "record_sha256": "d2b42d8c680a63a0315f87dcfb01cccd61190cfec0590bf8d2244b9a5480497d"}
{"url": "https://whensport.com/mcp/sailing", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "2af5e401d6b4a5a5395fff1eb4872cef9a80020036646c56992527ace7cf824e"}
{"url": "https://wiki.private.law/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25"], "capabilities": ["tools"], "server_name": "wiki-private-law", "result_type": "complete", "http": 200, "record_sha256": "0b7c645e5d75e4a740fd75fca47b9c92f58618101467e0a0b64b27e7b27d3550"}
{"url": "https://wikipedia-recent-changes-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "c80ba21435722884eaf9b7567f7d5161fcd7ce19a62e2fbf0b119f23c4a36f1b"}
{"url": "https://whensport.com/mcp/tdf", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "024cec438db0b5445470b3b853a5aee31b132a58477502d1b933885d1a6dc0b7"}
{"url": "https://whensport.com/mcp/tennis", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "a917763fc59371b085aaf52b596eb13c83ffae96f283eee5b40aa4310bf0b102"}
{"url": "https://whensport.com/mcp/wc", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "756d69f637b69699e253caeb9259caa55cec9024906b81beaf5db1e3947a6ebe"}
{"url": "https://wire-public.mcp.usewire.io/container/UQfmLvKhhRJaSqY3/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "08e283d1541e10f670a5bff32efd5d14da2fd52bd0ffd7b3d2eab42e34076fa0"}
{"url": "https://wire-public.mcp.usewire.io/container/gUeioF26GkeQPHxj/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "414bd205ea547719978f465651a11c88e84d961f9dba5ca1d656ae3087e06168"}
{"url": "https://wire-public.mcp.usewire.io/container/iLleTz6882Fru1XK/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "62bd42bbbf208899215e92662455a20c0e6dd4ee3850d0d4aba7a45a6d990f35"}
{"url": "https://world-bank-economic-mcp.atlasword.workers.dev/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "method not found (-32601): server/discover is MUST in 2026-07-28", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "0b4bae7274f4ae0c67e931949d2e446d9e55f5998531ba18e1bb89a0ec6890b8"}
{"url": "https://wire-public.mcp.usewire.io/container/ogYiGchr47Fcjb4i/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 404, "record_sha256": "f71ece880aab649edbebe85179b5f6894c1ecf8de8462bdc1a64639523a40204"}
{"url": "https://world-bank-indicators-mcp.mcpize.run/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 500.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32603, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 500, "record_sha256": "1670e012b8f06a11aea305b7aff131d77d55631163ca674e63c5d23bfda98239"}
{"url": "https://www.algeriacertify.com/api/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "d21139537800f52f5a621485f20549a59b9a1a1abb290972c5df25fc1bd9a009"}
{"url": "https://www.bamboosnow.co/api/v1/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 308, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 308, "record_sha256": "5e85d84b3d56ef2e0e0dd1fe4d0bc420988d599769aca5fbada4fe9b2f3602be"}
{"url": "https://www.bridgetoagent.com/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "d0c04d3423cb2ff27fc53e04aa061a893bffd48de2d3cf1d493f5d505fdf1469"}
{"url": "https://www.complianceautomator.com/api/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32001, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "126dbfc9ea155bad44ed2f155a76ef53bce15105254050e6732fe734af304537"}
{"url": "https://www.dsght.ai/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, no error field)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "NoneType", "http": 200, "record_sha256": "3993b6260fcdc750b7d0c6be789ee914ccb2dda19f03b6f3780b8c4b0b447fa6"}
{"url": "https://www.flamel.ai/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "0a4db9f54b64825d97cde35101650256df27588173b88f488ba19289fbec37af"}
{"url": "https://www.globimmo.net/{locale}/api/agent/v1/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "e0ebfccd1ffdb99ea38c404596844ee4b4ebbfc5d02b0184d806afef53dd1983"}
{"url": "https://www.hitsteps.com/mcp/", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32602, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "6874b1c5eb5c2a9e289b566a73540256b46619b991a8270fb31b3b9fb4a0d3c2"}
{"url": "https://www.loopgolf.co/api/ai/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 429.", "verdict": "not_modern", "note": "HTTP 429, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 429, "record_sha256": "9a86738f5a95a8da1c11ce80943640dbb176fca83fc2797e0885bbbf7b17d95a"}
{"url": "https://www.netify.co.uk/resell/bt-business-services/mcp/", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 308, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 308, "record_sha256": "46c06f5ac476e7f9462f656427d3b8b5e571f86d1b541efe92a47455a1892655"}
{"url": "https://www.onchain-ai.xyz/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "33967da0d28c1a3de174c46afe52c8f053be189859db2db65cebb17629efa79f"}
{"url": "https://www.publicdataoracle.com/api/v1/data/query", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "f5529eb54d98154f9de0696a560eb6fbed5f75d4687209e117a129143aae87e0"}
{"url": "https://www.repuestia.cl/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "43d4ad5cbeb86e4eb6ee8a748be964d359891251ad11c63505a572ba0fb372d5"}
{"url": "https://www.rubrkit.com/api/v1/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "a0de513cd28676d83c66ab0b11d71c50bb4435a79b9719333827e7bc808052e4"}
{"url": "https://www.storylenses.app/api/mcp/endpoint", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "HTTP 404, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 404, "record_sha256": "12675a63af76eb3e9bdab139e3f539e2fba0ef361ec670eb3558f8a4521fb366"}
{"url": "https://www.tabula.click/api/mcp/stream", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "839b47126db053e01c574fb23f2734115b18bac6fda186ec2e30e7aacc88951a"}
{"url": "https://www.tendladder.com/api/mcp", "run2_outcome": "no_mcp_at_declared_address", "run2_reason": "a valid MCP initialize was answered with HTTP 404, so no MCP server was found at the address the operator registered.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 404, "record_sha256": "5affef7a8ab9f3468679a880cd14fe5230fbbc602a49e83da646ba4e2e89bdb2"}
{"url": "https://www.wikitolica.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "modern_answered", "note": "server/discover answered", "protocol": "2026-07-28", "method": "server/discover", "supported_versions": ["2026-07-28", "2025-11-25"], "capabilities": ["resources", "tools"], "server_name": "wikitolica-mcp", "result_type": "complete", "http": 200, "record_sha256": "f2bf66b5930a4aa9b0392cee7d28a0c17a8d22e963fb535f1a953282d1265470"}
{"url": "https://xproof.app/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "HTTP 200, body is not a JSON-RPC message", "protocol": "2026-07-28", "method": "server/discover", "http": 200, "record_sha256": "0511f855b2586a419c95218b37ee7757acd82fbd08398df3e782f13465933874"}
{"url": "https://zero-wispy-shadow-3951.fly.dev/mcp", "run2_outcome": "no_result_in_initialize", "run2_reason": "the address answered HTTP 200 but the initialize response carried no result", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=None, error is str)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": "str", "http": 400, "record_sha256": "28dd87f2eb64de9c75b4bab220c4dd254221cb7208b67b999e2e7a7d943a927d"}
{"url": "https://zoningsignal.com/mcp", "run2_outcome": "initialize_rejected", "run2_reason": "a valid MCP initialize was answered with HTTP 400.", "verdict": "not_modern", "note": "JSON-RPC-ish reply, not a discover result (code=-32600, error is dict)", "protocol": "2026-07-28", "method": "server/discover", "malformed_error_shape": null, "http": 400, "record_sha256": "5e6f9eb38e4176ae8ae8b90da5320d9000c6b9ed2f9ac6ad88e94bd58b21313c"}