{"endpoint":{"id":9351,"url":"https://sentinel-agent-wru6.onrender.com/.well-known/agent-card.json","host":"sentinel-agent-wru6.onrender.com","kind":"a2a","first_seen":"2026-09-07T00:02:58+00:00","last_seen":"2026-09-09T20:19:51+00:00","last_probed_at":"2026-09-09T10:08:05+00:00","last_outcome":"card-invalid","last_score":30,"last_latency_ms":1275,"last_http_status":200,"last_inferred":0},"probes":[{"id":450198,"endpoint_id":9351,"probed_at":"2026-09-09T10:08:05+00:00","probe_kind":"a2a","outcome":"card-invalid","http_status":200,"latency_ms":1275,"protocol_version":"0.2","score":30,"capabilities":{"era":"0.3","skills_count":1,"skills":["guard"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0},"error":"missing ['defaultInputModes', 'defaultOutputModes']","meta":{"card_url":"https://sentinel-agent-wru6.onrender.com/.well-known/agent-card.json","card":{"name":"SENTINEL","version":"1.0.0","provider":{"organization":"Ivar Garcés — Bogotá, Colombia","url":"https://sentinel-agent.dev","siblings":["https://api.veradata.dev","https://api.intelica.dev","https://api.trustboost.dev"]},"documentationUrl":null},"missing_fields":["defaultInputModes","defaultOutputModes"],"vantage":"us-east-1"},"ip":"216.24.57.15"},{"id":387575,"endpoint_id":9351,"probed_at":"2026-09-09T09:17:23+00:00","probe_kind":"a2a","outcome":"connect-fail","http_status":null,"latency_ms":607,"protocol_version":null,"score":null,"capabilities":{},"error":"WriteError: ","meta":{"vantage":"us-east-1"},"ip":"216.24.57.15"},{"id":281567,"endpoint_id":9351,"probed_at":"2026-09-08T08:15:28+00:00","probe_kind":"a2a","outcome":"connect-fail","http_status":null,"latency_ms":1280,"protocol_version":null,"score":null,"capabilities":{},"error":"WriteError: ","meta":{"vantage":"us-east-1"},"ip":"216.24.57.15"},{"id":64046,"endpoint_id":9351,"probed_at":"2026-09-07T07:33:49+00:00","probe_kind":"a2a","outcome":"connect-fail","http_status":null,"latency_ms":null,"protocol_version":null,"score":null,"capabilities":{},"error":"ProtocolError: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED","meta":{"vantage":"us-east-1"},"ip":null}]}