{"endpoint":{"id":3956065,"url":"https://api.x-router.ai/","host":"api.x-router.ai","kind":"a2a","first_seen":"2026-09-17T12:19:57+00:00","last_seen":"2026-09-20T22:02:18+00:00","last_probed_at":"2026-09-20T15:04:11+00:00","last_outcome":"http-error","last_score":null,"last_latency_ms":150,"last_http_status":404,"last_inferred":0},"probes":[{"id":1927279,"endpoint_id":3956065,"probed_at":"2026-09-20T15:04:11+00:00","probe_kind":"a2a","outcome":"http-error","http_status":404,"latency_ms":150,"protocol_version":null,"score":null,"capabilities":{},"error":"HTTP 404","meta":{"card_url":"https://api.x-router.ai/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"134.209.217.95"},{"id":1779190,"endpoint_id":3956065,"probed_at":"2026-09-19T14:02:41+00:00","probe_kind":"a2a","outcome":"http-error","http_status":404,"latency_ms":155,"protocol_version":null,"score":null,"capabilities":{},"error":"HTTP 404","meta":{"card_url":"https://api.x-router.ai/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"134.209.217.95"},{"id":1632697,"endpoint_id":3956065,"probed_at":"2026-09-18T13:04:46+00:00","probe_kind":"a2a","outcome":"http-error","http_status":404,"latency_ms":390,"protocol_version":null,"score":null,"capabilities":{},"error":"HTTP 404","meta":{"card_url":"https://api.x-router.ai/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"134.209.217.95"},{"id":1476067,"endpoint_id":3956065,"probed_at":"2026-09-17T13:04:20+00:00","probe_kind":"a2a","outcome":"http-error","http_status":404,"latency_ms":346,"protocol_version":null,"score":null,"capabilities":{},"error":"HTTP 404","meta":{"card_url":"https://api.x-router.ai/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"134.209.217.95"}]}