{"endpoint":{"id":7816,"url":"https://img.shields.io/.well-known/agent-card.json","host":"img.shields.io","kind":"a2a","first_seen":"2026-09-07T00:02:57+00:00","last_seen":"2026-09-10T14:48:55+00:00","last_probed_at":"2026-09-10T11:13:07+00:00","last_outcome":"card-invalid","last_score":30,"last_latency_ms":1079,"last_http_status":200,"last_inferred":0},"probes":[{"id":612270,"endpoint_id":7816,"probed_at":"2026-09-10T11:13:07+00:00","probe_kind":"a2a","outcome":"card-invalid","http_status":200,"latency_ms":1079,"protocol_version":null,"score":30,"capabilities":{},"error":"neither supportedInterfaces nor url","meta":{"card_url":"https://img.shields.io/.well-known/agent-card.json","http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"104.21.80.27"},{"id":461600,"endpoint_id":7816,"probed_at":"2026-09-09T10:16:03+00:00","probe_kind":"a2a","outcome":"card-invalid","http_status":200,"latency_ms":547,"protocol_version":null,"score":30,"capabilities":{},"error":"neither supportedInterfaces nor url","meta":{"card_url":"https://img.shields.io/.well-known/agent-card.json","http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"104.21.80.27"},{"id":413839,"endpoint_id":7816,"probed_at":"2026-09-09T09:46:12+00:00","probe_kind":"a2a","outcome":"connect-fail","http_status":null,"latency_ms":1227,"protocol_version":null,"score":null,"capabilities":{},"error":"h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED","meta":{"vantage":"us-east-1"},"ip":"104.21.80.27"},{"id":308029,"endpoint_id":7816,"probed_at":"2026-09-08T08:44:05+00:00","probe_kind":"a2a","outcome":"connect-fail","http_status":null,"latency_ms":1370,"protocol_version":null,"score":null,"capabilities":{},"error":"WriteError: ","meta":{"vantage":"us-east-1"},"ip":"104.21.80.27"},{"id":71731,"endpoint_id":7816,"probed_at":"2026-09-07T07:40:05+00:00","probe_kind":"a2a","outcome":"connect-fail","http_status":null,"latency_ms":250,"protocol_version":null,"score":null,"capabilities":{},"error":"WriteError: ","meta":{"vantage":"us-east-1"},"ip":"104.21.80.27"}]}