{"endpoint":{"id":3908864,"url":"https://changelog-state-api.replit.app/","host":"changelog-state-api.replit.app","kind":"x402","first_seen":"2026-09-08T07:31:24+00:00","last_seen":"2026-09-09T14:07:51+00:00","last_probed_at":"2026-09-09T08:22:23+00:00","last_outcome":"protocol-mismatch","last_score":60,"last_latency_ms":610,"last_http_status":200,"last_inferred":0},"probes":[{"id":370867,"endpoint_id":3908864,"probed_at":"2026-09-09T08:22:23+00:00","probe_kind":"x402","outcome":"protocol-mismatch","http_status":200,"latency_ms":610,"protocol_version":null,"score":60,"capabilities":{},"error":"no 402 — resource is open or x402 not enforced","meta":{"final_url":"https://changelog-state-api.replit.app/","vantage":"us-east-1"},"ip":"34.117.33.233"},{"id":250335,"endpoint_id":3908864,"probed_at":"2026-09-08T07:47:47+00:00","probe_kind":"x402","outcome":"connect-fail","http_status":null,"latency_ms":217,"protocol_version":null,"score":null,"capabilities":{},"error":"WriteError: ","meta":{"vantage":"us-east-1"},"ip":"34.117.33.233"}]}