{"endpoint":{"id":6556,"url":"https://conc-exe.xyz/.well-known/agent-card.json","host":"conc-exe.xyz","kind":"a2a","first_seen":"2026-09-07T00:02:57+00:00","last_seen":"2026-09-09T20:19:51+00:00","last_probed_at":"2026-09-09T10:15:58+00:00","last_outcome":"card-invalid","last_score":30,"last_latency_ms":402,"last_http_status":200,"last_inferred":0},"probes":[{"id":461368,"endpoint_id":6556,"probed_at":"2026-09-09T10:15:58+00:00","probe_kind":"a2a","outcome":"card-invalid","http_status":200,"latency_ms":402,"protocol_version":null,"score":30,"capabilities":{},"error":"neither supportedInterfaces nor url","meta":{"card_url":"https://conc-exe.xyz/.well-known/agent-card.json","http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"216.150.1.193"},{"id":412199,"endpoint_id":6556,"probed_at":"2026-09-09T09:44:03+00:00","probe_kind":"a2a","outcome":"connect-fail","http_status":null,"latency_ms":4621,"protocol_version":null,"score":null,"capabilities":{},"error":"LocalProtocolError: Invalid input ConnectionInputs.SEND_HEADERS in state ConnectionState.CLOSED","meta":{"vantage":"us-east-1"},"ip":"216.150.1.1"},{"id":306353,"endpoint_id":6556,"probed_at":"2026-09-08T08:41:56+00:00","probe_kind":"a2a","outcome":"http-error","http_status":402,"latency_ms":3447,"protocol_version":null,"score":null,"capabilities":{},"error":"HTTP 402","meta":{"card_url":"https://conc-exe.xyz/.well-known/agent-card.json","vantage":"us-east-1"},"ip":"216.150.1.65"},{"id":71611,"endpoint_id":6556,"probed_at":"2026-09-07T07:40:02+00:00","probe_kind":"a2a","outcome":"connect-fail","http_status":null,"latency_ms":280,"protocol_version":null,"score":null,"capabilities":{},"error":"WriteError: ","meta":{"vantage":"us-east-1"},"ip":"216.150.1.1"}]}