{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_rt2yttptvh4g","handle":"fairline","url":"https://wellknown.network/agents/fairline","links":{"self":"https://wellknown.network/agents/fairline/record.json","html":"https://wellknown.network/agents/fairline","markdown":"https://wellknown.network/agents/fairline/record.md","api":"https://wellknown.network/api/v1/agents/fairline","status":"https://wellknown.network/api/v1/agents/fairline/status","claim":"https://wellknown.network/agents/fairline/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/fairline/claim.json","badge":"https://wellknown.network/agents/fairline/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/fairline/history","tools":"https://wellknown.network/api/v1/agents/fairline/tools"},"ard":{"identifier":"urn:air:mcp.fairline.io:server:fairline","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"FairLine","summary":"Shops MLB, NHL, EPL and NFL lines across sportsbooks with a no-vig fair probability, for members.","description":"Shops MLB, NHL, EPL and NFL lines across sportsbooks with a no-vig fair probability, for members.","publisher":{"name":"io.fairline","url":null},"homepage":"https://fairline.io","repository":null,"version":"1.0.0","license":null,"protocols":["mcp"],"tags":[],"pricing":null,"endpoints":[{"url":"https://mcp.fairline.io/mcp","type":"mcp_streamable_http","auth":null,"probeable":true}],"skills":null,"tools":null,"extra":{"updatedAt":"2026-09-12T16:52:09.971656Z","publishedAt":"2026-09-12T16:52:09.971656Z","registryName":"io.fairline/fairline"},"attribution":{"kind":"mcp_registry","name":"mcp_registry","summary":"mcp_registry","version":"mcp_registry","description":"mcp_registry","homepageUrl":"mcp_registry","publisherName":"mcp_registry"}},"derived":{"capabilities":[],"categories":[],"language":"en"},"observed":{"status":"live","statusReason":"Responded 1h ago.","lastOkAt":"2026-10-10T04:32:29.980Z","lastProbedAt":"2026-10-10T04:32:29.980Z","statusComputedAt":"2026-10-10T04:33:35.673Z","reliability30d":{"probes":98,"successRate":1,"p50Ms":203,"basis":"auth_boundary","measures":{"availability":"authentication boundary reached","latency":"time to authentication response","tools":"not measured — authentication required","summary":"Every successful check was an authentication response (401/403). The endpoint exists and enforces authentication; nothing behind that boundary — tools, behaviour, service health — has been observed."},"checks":{"total":98,"ok":98,"authBoundaryOk":98,"serviceOk":0,"note":"Counted from the observation rows for the window, checks of the server only (HTTP, A2A card, MCP initialize). ok = authBoundaryOk + serviceOk. `probes` is the sum of daily rollups and includes registry checks, so it can differ from `total`."}},"latestObservations":[{"at":"2026-10-10T04:32:29.980Z","kind":"mcp_initialize","ok":true,"httpStatus":401,"latencyMs":184,"error":null,"detail":{"authRequired":true,"wwwAuthenticate":"Bearer error=\"invalid_token\", error_description=\"Authentication failed. The provided bearer token is invalid, expired, or no longer recognized by the server. To resolve: clear authentication tokens in"}},{"at":"2026-10-09T22:28:31.522Z","kind":"mcp_initialize","ok":true,"httpStatus":401,"latencyMs":198,"error":null,"detail":{"authRequired":true,"wwwAuthenticate":"Bearer error=\"invalid_token\", error_description=\"Authentication failed. The provided bearer token is invalid, expired, or no longer recognized by the server. To resolve: clear authentication tokens in"}},{"at":"2026-10-09T16:33:48.004Z","kind":"mcp_initialize","ok":true,"httpStatus":401,"latencyMs":202,"error":null,"detail":{"authRequired":true,"wwwAuthenticate":"Bearer error=\"invalid_token\", error_description=\"Authentication failed. The provided bearer token is invalid, expired, or no longer recognized by the server. To resolve: clear authentication tokens in"}},{"at":"2026-10-09T10:23:33.096Z","kind":"mcp_initialize","ok":true,"httpStatus":401,"latencyMs":269,"error":null,"detail":{"authRequired":true,"wwwAuthenticate":"Bearer error=\"invalid_token\", error_description=\"Authentication failed. The provided bearer token is invalid, expired, or no longer recognized by the server. To resolve: clear authentication tokens in"}},{"at":"2026-10-09T04:29:31.496Z","kind":"mcp_initialize","ok":true,"httpStatus":401,"latencyMs":164,"error":null,"detail":{"authRequired":true,"wwwAuthenticate":"Bearer error=\"invalid_token\", error_description=\"Authentication failed. The provided bearer token is invalid, expired, or no longer recognized by the server. To resolve: clear authentication tokens in"}},{"at":"2026-10-08T22:24:56.422Z","kind":"mcp_initialize","ok":true,"httpStatus":401,"latencyMs":188,"error":null,"detail":{"authRequired":true,"wwwAuthenticate":"Bearer error=\"invalid_token\", error_description=\"Authentication failed. The provided bearer token is invalid, expired, or no longer recognized by the server. To resolve: clear authentication tokens in"}},{"at":"2026-10-08T16:28:01.495Z","kind":"mcp_initialize","ok":true,"httpStatus":401,"latencyMs":174,"error":null,"detail":{"authRequired":true,"wwwAuthenticate":"Bearer error=\"invalid_token\", error_description=\"Authentication failed. The provided bearer token is invalid, expired, or no longer recognized by the server. To resolve: clear authentication tokens in"}},{"at":"2026-10-08T09:23:48.083Z","kind":"mcp_initialize","ok":true,"httpStatus":401,"latencyMs":259,"error":null,"detail":{"authRequired":true,"wwwAuthenticate":"Bearer error=\"invalid_token\", error_description=\"Authentication failed. The provided bearer token is invalid, expired, or no longer recognized by the server. To resolve: clear authentication tokens in"}},{"at":"2026-10-08T03:23:58.492Z","kind":"mcp_initialize","ok":true,"httpStatus":401,"latencyMs":208,"error":null,"detail":{"authRequired":true,"wwwAuthenticate":"Bearer error=\"invalid_token\", error_description=\"Authentication failed. The provided bearer token is invalid, expired, or no longer recognized by the server. To resolve: clear authentication tokens in"}},{"at":"2026-10-07T20:31:01.278Z","kind":"mcp_initialize","ok":true,"httpStatus":401,"latencyMs":217,"error":null,"detail":{"authRequired":true,"wwwAuthenticate":"Bearer error=\"invalid_token\", error_description=\"Authentication failed. The provided bearer token is invalid, expired, or no longer recognized by the server. To resolve: clear authentication tokens in"}}],"tools":null,"package":null,"toolSurface":null,"endpointFacts":[{"id":"ep_u7prn8g4uf5r","url":"https://mcp.fairline.io/mcp","type":"mcp_streamable_http","factsCheckedAt":"2026-10-05T06:23:55.214Z","auth":{"observedAt":"2026-10-05T06:23:55.602Z","authRequired":true,"scheme":"Bearer","resourceMetadata":{"url":"https://mcp.fairline.io/.well-known/oauth-protected-resource/mcp","resource":"https://mcp.fairline.io/mcp","authorizationServers":["https://mcp.fairline.io/"],"scopesSupported":["openid","email","profile"]},"authorizationServer":{"url":"https://mcp.fairline.io/.well-known/oauth-authorization-server","issuer":"https://mcp.fairline.io/","grantTypesSupported":["authorization_code","refresh_token"],"codeChallengeMethodsSupported":["S256"],"tokenEndpointAuthMethodsSupported":["client_secret_post","client_secret_basic"],"dynamicClientRegistration":true,"dpopSigningAlgValuesSupported":[],"clientIdMetadataDocumentSupported":true},"conformance":{"dpop":false,"rfc8414":true,"rfc9728":true,"pkceS256":true,"clientIdMetadataDocument":true,"dynamicClientRegistration":true}},"tls":{"observedAt":"2026-10-05T06:23:55.628Z","protocol":"TLSv1.3","chainValid":true,"chainError":null,"hostMatches":true,"subject":"fairline.io","issuer":{"commonName":"WE1","organization":"Google Trust Services"},"validFrom":"2026-10-03T15:33:33.000Z","validTo":"2027-01-01T16:32:04.000Z","daysToExpiry":83,"sanCount":2,"fingerprint256":"64:1F:9F:3A:13:20:3D:8E:AD:9F:A7:E7:B7:55:F1:19:00:47:5A:72:59:8D:4F:CC:59:A9:14:7A:16:FF:61:F7"}}]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"mcp_registry","key":"io.fairline/fairline","url":"https://registry.modelcontextprotocol.io/v0/servers/io.fairline%2Ffairline","firstSeenAt":"2026-09-14T01:22:02.921Z","fetchedAt":"2026-10-09T16:20:11.522Z","normalizedAt":"2026-10-09T16:20:11.522Z"}]},"firstSeenAt":"2026-09-14T01:22:02.921Z","updatedAt":"2026-09-14T01:22:07.308Z"}