{"endpoint":{"id":318,"url":"https://numbers.online/.well-known/agent-card.json","host":"numbers.online","kind":"a2a","first_seen":"2026-09-07T00:01:37+00:00","last_seen":"2026-09-09T08:00:54+00:00","last_probed_at":"2026-09-08T12:42:37+00:00","last_outcome":"connect-fail","last_score":60,"last_latency_ms":1365,"last_http_status":200,"last_inferred":0},"probes":[{"id":329270,"endpoint_id":318,"probed_at":"2026-09-08T12:42:37+00:00","probe_kind":"a2a","outcome":"connect-fail","http_status":200,"latency_ms":1365,"protocol_version":"0.3.0","score":60,"capabilities":{"era":"0.3","skills_count":4,"skills":["phone_lookup","line_type","caller_risk","dnc_check"],"streaming":false,"push_notifications":false,"security_schemes":["apiKey"],"bindings":["JSONRPC"],"signatures":0},"error":"card ok; interface connect-fail: WriteError: ","meta":{"card_url":"https://numbers.online/.well-known/agent-card.json","card":{"name":"Numbers Online — phone intelligence","version":"1.0.0","provider":{"organization":"Numbers Online","url":"https://numbers.online"},"documentationUrl":"https://numbers.online/docs"},"missing_fields":[],"endpoint_url":"https://numbers.online/api/v1/a2a","binding":"JSONRPC","vantage":"us-east-1"},"ip":"104.21.71.74"},{"id":116854,"endpoint_id":318,"probed_at":"2026-09-07T09:20:01+00:00","probe_kind":"a2a","outcome":"connect-fail","http_status":null,"latency_ms":13281,"protocol_version":null,"score":null,"capabilities":{},"error":"h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED","meta":{"vantage":"us-east-1"},"ip":"104.21.71.74"}]}