{"endpoint":{"id":10588,"url":"https://x402-paid-service.iholt.workers.dev/.well-known/mcp.json","host":"x402-paid-service.iholt.workers.dev","kind":"a2a","first_seen":"2026-09-07T00:02:58+00:00","last_seen":"2026-09-11T21:30:08+00:00","last_probed_at":"2026-09-11T11:10:31+00:00","last_outcome":"card-invalid","last_score":30,"last_latency_ms":868,"last_http_status":200,"last_inferred":0},"probes":[{"id":688000,"endpoint_id":10588,"probed_at":"2026-09-11T11:10:31+00:00","probe_kind":"a2a","outcome":"card-invalid","http_status":200,"latency_ms":868,"protocol_version":null,"score":30,"capabilities":{},"error":"neither supportedInterfaces nor url","meta":{"card_url":"https://x402-paid-service.iholt.workers.dev/.well-known/mcp.json","http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"104.21.86.57"},{"id":579937,"endpoint_id":10588,"probed_at":"2026-09-10T10:08:03+00:00","probe_kind":"a2a","outcome":"card-invalid","http_status":200,"latency_ms":849,"protocol_version":null,"score":30,"capabilities":{},"error":"neither supportedInterfaces nor url","meta":{"card_url":"https://x402-paid-service.iholt.workers.dev/.well-known/mcp.json","http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"104.21.86.57"},{"id":388522,"endpoint_id":10588,"probed_at":"2026-09-09T09:18:02+00:00","probe_kind":"a2a","outcome":"card-invalid","http_status":200,"latency_ms":2201,"protocol_version":null,"score":30,"capabilities":{},"error":"neither supportedInterfaces nor url","meta":{"card_url":"https://x402-paid-service.iholt.workers.dev/.well-known/mcp.json","vantage":"us-east-1"},"ip":"104.21.86.57"},{"id":282489,"endpoint_id":10588,"probed_at":"2026-09-08T08:16:06+00:00","probe_kind":"a2a","outcome":"connect-fail","http_status":null,"latency_ms":1567,"protocol_version":null,"score":null,"capabilities":{},"error":"h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED","meta":{"vantage":"us-east-1"},"ip":"104.21.86.57"},{"id":64990,"endpoint_id":10588,"probed_at":"2026-09-07T07:34:12+00:00","probe_kind":"a2a","outcome":"card-invalid","http_status":200,"latency_ms":1661,"protocol_version":null,"score":30,"capabilities":{},"error":"neither supportedInterfaces nor url","meta":{"card_url":"https://x402-paid-service.iholt.workers.dev/.well-known/mcp.json","vantage":"us-east-1"},"ip":"104.21.86.57"}]}