{"endpoint":{"id":67697,"url":"https://a2apark.com/a2a","host":"a2apark.com","kind":"x402","first_seen":"2026-09-07T00:21:58+00:00","last_seen":"2026-09-07T12:57:19+00:00","last_probed_at":"2026-09-07T06:38:05+00:00","last_outcome":"http-error","last_score":20,"last_latency_ms":135,"last_http_status":404},"probes":[{"id":36829,"endpoint_id":67697,"probed_at":"2026-09-07T06:38:05+00:00","probe_kind":"x402","outcome":"http-error","http_status":404,"latency_ms":135,"protocol_version":null,"score":20,"capabilities":{},"error":"HTTP 404","meta":{"final_url":"https://a2apark.com/a2a"},"ip":"216.24.57.1"}]}