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to https://www.pathwren.workers.dev/mcp/lint an"},{"name":"handshake_report","description":"FIRST CALL, needs nothing: {\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"tools/call\",\"params\":{\"name\":\"whoami\",\"arguments\":{}}} — POST initialize to an MCP endpoint you nam"},{"name":"tools_list_report","description":"FIRST CALL, needs nothing: {\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"tools/call\",\"params\":{\"name\":\"whoami\",\"arguments\":{}}} — Handshake, then tools/list, then check eve"},{"name":"error_conformance","description":"FIRST CALL, needs nothing: {\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"tools/call\",\"params\":{\"name\":\"whoami\",\"arguments\":{}}} — Send five things a real client eventually "},{"name":"discovery_report","description":"FIRST CALL, needs nothing: {\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"tools/call\",\"params\":{\"name\":\"whoami\",\"arguments\":{}}} — GET the documents an MCP client reads BEFO"},{"name":"score_card","description":"FIRST CALL, needs nothing: {\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"tools/call\",\"params\":{\"name\":\"whoami\",\"arguments\":{}}} — Run handshake_report, tools_list_report, e"}],"package":null,"toolSurface":{"id":"ts_muuks6pcm8qt","endpointId":"ep_q65c8af6z95j","hash":"1f00be9c67b813fbb2b89f228e19c762d5fa37014f156a0ae3eb234ed58b7f3a","toolCount":7,"serverName":"mcp-endpoint-lint","serverVersion":"1.0.0","protocolVersion":"2025-06-18","firstSeenAt":"2026-09-12T13:26:46.595Z","lastSeenAt":"2026-10-13T03:27:35.180Z","observations":111,"toolNames":["whoami","example","handshake_report","tools_list_report","error_conformance","discovery_report","score_card"],"distinctSurfaces":1},"endpointFacts":[{"id":"ep_q65c8af6z95j","url":"https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/lint","type":"mcp_streamable_http","factsCheckedAt":"2026-10-11T19:22:02.757Z","auth":{"observedAt":"2026-10-11T19:22:02.803Z","authRequired":false,"scheme":null,"resourceMetadata":null,"authorizationServer":null,"conformance":{"dpop":false,"rfc8414":false,"rfc9728":false,"pkceS256":false,"clientIdMetadataDocument":false,"dynamicClientRegistration":false}},"tls":{"observedAt":"2026-10-11T19:22:02.824Z","protocol":"TLSv1.3","chainValid":true,"chainError":null,"hostMatches":true,"subject":"pathwren.workers.dev","issuer":{"commonName":"WE1","organization":"Google Trust Services"},"validFrom":"2026-08-31T19:22:48.000Z","validTo":"2026-11-29T20:21:16.000Z","daysToExpiry":47,"sanCount":2,"fingerprint256":"29:7D:5D:5C:F1:D1:23:BB:A9:89:B7:FE:E9:38:24:85:F9:EA:8A:15:88:3C:FB:47:6D:B0:EE:8F:37:BA:39:9D"}}]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"mcp_registry","key":"dev.workers.pathwren.www/mcp-endpoint-lint","url":"https://registry.modelcontextprotocol.io/v0/servers/dev.workers.pathwren.www%2Fmcp-endpoint-lint","firstSeenAt":"2026-09-05T23:20:59.369Z","fetchedAt":"2026-10-12T12:18:46.875Z","normalizedAt":"2026-10-12T12:18:46.875Z"}]},"firstSeenAt":"2026-09-05T23:20:59.369Z","updatedAt":"2026-10-13T03:30:31.958Z"}