{"endpoint":{"id":3862148,"url":"https://circle-agent-readiness-api.vercel.app/","host":"circle-agent-readiness-api.vercel.app","kind":"ard","first_seen":"2026-09-07T02:49:58+00:00","last_seen":"2026-09-10T14:53:15+00:00","last_probed_at":"2026-09-10T11:14:02+00:00","last_outcome":"http-error","last_score":null,"last_latency_ms":1314,"last_http_status":404,"last_inferred":0},"probes":[{"id":613819,"endpoint_id":3862148,"probed_at":"2026-09-10T11:14:02+00:00","probe_kind":"ard","outcome":"http-error","http_status":404,"latency_ms":1314,"protocol_version":null,"score":null,"capabilities":{},"error":"HTTP 404","meta":{"http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"216.198.79.3"},{"id":452185,"endpoint_id":3862148,"probed_at":"2026-09-09T10:09:30+00:00","probe_kind":"ard","outcome":"http-error","http_status":404,"latency_ms":1142,"protocol_version":null,"score":null,"capabilities":{},"error":"HTTP 404","meta":{"vantage":"us-east-1"},"ip":"216.198.79.3"},{"id":417090,"endpoint_id":3862148,"probed_at":"2026-09-09T09:50:26+00:00","probe_kind":"ard","outcome":"connect-fail","http_status":null,"latency_ms":3044,"protocol_version":null,"score":null,"capabilities":{},"error":"LocalProtocolError: Invalid input ConnectionInputs.SEND_HEADERS in state ConnectionState.CLOSED","meta":{"vantage":"us-east-1"},"ip":"216.198.79.3"},{"id":311819,"endpoint_id":3862148,"probed_at":"2026-09-08T08:48:59+00:00","probe_kind":"ard","outcome":"connect-fail","http_status":null,"latency_ms":1618,"protocol_version":null,"score":null,"capabilities":{},"error":"LocalProtocolError: Invalid input ConnectionInputs.SEND_HEADERS in state ConnectionState.CLOSED","meta":{"vantage":"us-east-1"},"ip":"216.198.79.195"},{"id":39302,"endpoint_id":3862148,"probed_at":"2026-09-07T06:40:30+00:00","probe_kind":"ard","outcome":"http-error","http_status":404,"latency_ms":137,"protocol_version":null,"score":null,"capabilities":{},"error":"HTTP 404","meta":{},"ip":"216.198.79.3"}]}