{"endpoint":{"id":6401,"url":"https://changelog-state-api.replit.app/","host":"changelog-state-api.replit.app","kind":"a2a","first_seen":"2026-09-07T00:02:57+00:00","last_seen":"2026-09-09T14:08:28+00:00","last_probed_at":"2026-09-09T10:07:23+00:00","last_outcome":"card-invalid","last_score":30,"last_latency_ms":1177,"last_http_status":200,"last_inferred":0},"probes":[{"id":449171,"endpoint_id":6401,"probed_at":"2026-09-09T10:07:23+00:00","probe_kind":"a2a","outcome":"card-invalid","http_status":200,"latency_ms":1177,"protocol_version":"1.0","score":30,"capabilities":{"era":"0.3","skills_count":0,"skills":[],"streaming":null,"push_notifications":null,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0},"error":"missing ['version', 'skills', 'defaultInputModes', 'defaultOutputModes']","meta":{"card_url":"https://changelog-state-api.replit.app/.well-known/agent.json","card":{"name":"Changelog State API","version":null,"provider":null,"documentationUrl":null},"missing_fields":["version","skills","defaultInputModes","defaultOutputModes"],"vantage":"us-east-1"},"ip":"34.117.33.233"},{"id":385808,"endpoint_id":6401,"probed_at":"2026-09-09T09:16:10+00:00","probe_kind":"a2a","outcome":"connect-fail","http_status":null,"latency_ms":446,"protocol_version":null,"score":null,"capabilities":{},"error":"WriteError: ","meta":{"vantage":"us-east-1"},"ip":"34.117.33.233"},{"id":279812,"endpoint_id":6401,"probed_at":"2026-09-08T08:14:13+00:00","probe_kind":"a2a","outcome":"connect-fail","http_status":null,"latency_ms":608,"protocol_version":null,"score":null,"capabilities":{},"error":"WriteError: ","meta":{"vantage":"us-east-1"},"ip":"34.117.33.233"},{"id":36238,"endpoint_id":6401,"probed_at":"2026-09-07T06:37:31+00:00","probe_kind":"a2a","outcome":"card-invalid","http_status":200,"latency_ms":132,"protocol_version":"1.0","score":30,"capabilities":{"era":"0.3","skills_count":0,"skills":[],"streaming":null,"push_notifications":null,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0},"error":"missing ['version', 'skills', 'defaultInputModes', 'defaultOutputModes']","meta":{"card_url":"https://changelog-state-api.replit.app/.well-known/agent.json","card":{"name":"Changelog State API","version":null,"provider":null,"documentationUrl":null},"missing_fields":["version","skills","defaultInputModes","defaultOutputModes"]},"ip":"34.117.33.233"}]}