{"endpoint":{"id":46819,"url":"https://api.oreilly.com/api/expert/v1/mcp","host":"api.oreilly.com","kind":"mcp","first_seen":"2026-09-07T00:05:40+00:00","last_seen":"2026-09-12T03:37:44+00:00","last_probed_at":"2026-09-11T09:06:42+00:00","last_outcome":"auth-required","last_score":30,"last_latency_ms":197,"last_http_status":401,"last_inferred":0},"probes":[{"id":665304,"endpoint_id":46819,"probed_at":"2026-09-11T09:06:42+00:00","probe_kind":"mcp","outcome":"auth-required","http_status":401,"latency_ms":197,"protocol_version":null,"score":30,"capabilities":{},"error":"HTTP 401","meta":{"final_url":"https://api.oreilly.com/api/expert/v1/mcp","www_authenticate":"Bearer error=\"invalid_token\", error_description=\"Authentication required\", resource_metadata=\"https://api.oreilly.com/.well-known/oauth-protected-resource/api/expert/v1/mcp\"","oauth":{"prm_url":"https://api.oreilly.com/.well-known/oauth-protected-resource/api/expert/v1/mcp","resource":"https://api.oreilly.com/api/expert/v1/mcp","authorization_servers":["https://api.oreilly.com/api/expert/v1"],"scopes_supported":[]},"http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"23.213.78.93"},{"id":557850,"endpoint_id":46819,"probed_at":"2026-09-10T09:02:38+00:00","probe_kind":"mcp","outcome":"auth-required","http_status":401,"latency_ms":107,"protocol_version":null,"score":30,"capabilities":{},"error":"HTTP 401","meta":{"final_url":"https://api.oreilly.com/api/expert/v1/mcp","www_authenticate":"Bearer error=\"invalid_token\", error_description=\"Authentication required\", resource_metadata=\"https://api.oreilly.com/.well-known/oauth-protected-resource/api/expert/v1/mcp\"","oauth":{"prm_url":"https://api.oreilly.com/.well-known/oauth-protected-resource/api/expert/v1/mcp","resource":"https://api.oreilly.com/api/expert/v1/mcp","authorization_servers":["https://api.oreilly.com/api/expert/v1"],"scopes_supported":[]},"http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"23.213.78.93"},{"id":358561,"endpoint_id":46819,"probed_at":"2026-09-09T08:06:17+00:00","probe_kind":"mcp","outcome":"auth-required","http_status":401,"latency_ms":567,"protocol_version":null,"score":30,"capabilities":{},"error":"HTTP 401","meta":{"final_url":"https://api.oreilly.com/api/expert/v1/mcp","www_authenticate":"Bearer error=\"invalid_token\", error_description=\"Authentication required\", resource_metadata=\"https://api.oreilly.com/.well-known/oauth-protected-resource/api/expert/v1/mcp\"","oauth":{"prm_url":"https://api.oreilly.com/.well-known/oauth-protected-resource/api/expert/v1/mcp","resource":"https://api.oreilly.com/api/expert/v1/mcp","authorization_servers":["https://api.oreilly.com/api/expert/v1"],"scopes_supported":[]},"vantage":"us-east-1"},"ip":"23.203.183.201"},{"id":253573,"endpoint_id":46819,"probed_at":"2026-09-08T07:50:00+00:00","probe_kind":"mcp","outcome":"auth-required","http_status":401,"latency_ms":1180,"protocol_version":null,"score":30,"capabilities":{},"error":null,"meta":{"final_url":"https://api.oreilly.com/api/expert/v1/mcp","www_authenticate":"Bearer error=\"invalid_token\", error_description=\"Authentication required\", resource_metadata=\"https://api.oreilly.com/.well-known/oauth-protected-resource/api/expert/v1/mcp\"","oauth":{"prm_url":"https://api.oreilly.com/.well-known/oauth-protected-resource/api/expert/v1/mcp","resource":"https://api.oreilly.com/api/expert/v1/mcp","authorization_servers":["https://api.oreilly.com/api/expert/v1"],"scopes_supported":[]},"vantage":"us-east-1"},"ip":"23.203.183.201"},{"id":16743,"endpoint_id":46819,"probed_at":"2026-09-07T04:33:21+00:00","probe_kind":"mcp","outcome":"auth-required","http_status":401,"latency_ms":127,"protocol_version":null,"score":30,"capabilities":{},"error":null,"meta":{"final_url":"https://api.oreilly.com/api/expert/v1/mcp","www_authenticate":"Bearer error=\"invalid_token\", error_description=\"Authentication required\", resource_metadata=\"https://api.oreilly.com/.well-known/oauth-protected-resource/api/expert/v1/mcp\"","oauth":{"prm_url":"https://api.oreilly.com/.well-known/oauth-protected-resource/api/expert/v1/mcp","resource":"https://api.oreilly.com/api/expert/v1/mcp","authorization_servers":["https://api.oreilly.com/api/expert/v1"],"scopes_supported":[]}},"ip":"104.81.166.20"}]}