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The endpoint exists and enforces authentication; nothing behind that boundary — tools, behaviour, service health — has been observed."},"checks":{"total":64,"ok":64,"authBoundaryOk":64,"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":"2026-10-09T22:26:20.448Z","kind":"mcp_initialize","ok":true,"httpStatus":401,"latencyMs":91,"error":null,"detail":{"authRequired":true,"wwwAuthenticate":"Bearer realm=\"OAuth\", error=\"invalid_token\", error_description=\"Missing or invalid access token. Pass an Apify API token in the Authorization: Bearer <token> header. 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Manage tokens at https://console.a"}},{"at":"2026-10-08T02:20:55.076Z","kind":"mcp_initialize","ok":true,"httpStatus":401,"latencyMs":88,"error":null,"detail":{"authRequired":true,"wwwAuthenticate":"Bearer realm=\"OAuth\", error=\"invalid_token\", error_description=\"Missing or invalid access token. Pass an Apify API token in the Authorization: Bearer <token> header. Manage tokens at https://console.a"}},{"at":"2026-10-07T17:28:07.649Z","kind":"mcp_initialize","ok":true,"httpStatus":401,"latencyMs":96,"error":null,"detail":{"authRequired":true,"wwwAuthenticate":"Bearer realm=\"OAuth\", error=\"invalid_token\", error_description=\"Missing or invalid access token. Pass an Apify API token in the Authorization: Bearer <token> header. 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Manage tokens at https://console.a"}},{"at":"2026-10-06T17:26:25.769Z","kind":"mcp_initialize","ok":true,"httpStatus":401,"latencyMs":96,"error":null,"detail":{"authRequired":true,"wwwAuthenticate":"Bearer realm=\"OAuth\", error=\"invalid_token\", error_description=\"Missing or invalid access token. Pass an Apify API token in the Authorization: Bearer <token> header. Manage tokens at https://console.a"}}],"tools":null,"package":null,"toolSurface":null,"endpointFacts":[{"id":"ep_p9v527gx4jey","url":"https://mcp.apify.com/?tools=pavel.tashev/broken-link-checker","type":"mcp_streamable_http","factsCheckedAt":"2026-10-09T04:27:21.773Z","auth":{"observedAt":"2026-10-09T04:27:22.167Z","authRequired":true,"scheme":"Bearer","resourceMetadata":{"url":"https://mcp.apify.com/.well-known/oauth-protected-resource","resource":"https://mcp.apify.com","authorizationServers":["https://console-backend.apify.com"],"scopesSupported":["full_api_access"]},"authorizationServer":{"url":"https://console-backend.apify.com/.well-known/oauth-authorization-server","issuer":"https://console-backend.apify.com","grantTypesSupported":["authorization_code","refresh_token","urn:ietf:params:oauth:grant-type:device_code"],"codeChallengeMethodsSupported":["S256"],"tokenEndpointAuthMethodsSupported":["client_secret_basic","client_secret_post","none","private_key_jwt"],"dynamicClientRegistration":true,"dpopSigningAlgValuesSupported":[],"clientIdMetadataDocumentSupported":true},"conformance":{"dpop":false,"rfc8414":true,"rfc9728":true,"pkceS256":true,"clientIdMetadataDocument":true,"dynamicClientRegistration":true}},"tls":{"observedAt":"2026-10-09T04:27:22.344Z","protocol":"TLSv1.3","chainValid":true,"chainError":null,"hostMatches":true,"subject":"*.apify.com","issuer":{"commonName":"Amazon RSA 2048 M04","organization":"Amazon"},"validFrom":"2026-07-03T00:00:00.000Z","validTo":"2027-01-16T23:59:59.000Z","daysToExpiry":98,"sanCount":4,"fingerprint256":"8B:70:D5:07:BC:74:55:22:2A:23:E0:08:36:D1:D8:1B:75:F1:0B:99:99:0F:E5:B8:AE:6E:9A:9C:08:F1:F9:8C"}}]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"mcp_registry","key":"io.github.pavel-tashev/broken-link-checker","url":"https://registry.modelcontextprotocol.io/v0/servers/io.github.pavel-tashev%2Fbroken-link-checker","firstSeenAt":"2026-09-21T22:17:50.587Z","fetchedAt":"2026-10-07T23:21:35.538Z","normalizedAt":"2026-10-07T23:21:35.538Z"}]},"firstSeenAt":"2026-09-21T22:17:50.587Z","updatedAt":"2026-09-21T22:17:55.844Z"}