{"endpoint":{"id":30755,"url":"https://x402donghang.duckdns.org/x402/v1/summarize","host":"x402donghang.duckdns.org","kind":"x402","first_seen":"2026-09-07T00:03:32+00:00","last_seen":"2026-09-08T19:56:20+00:00","last_probed_at":"2026-09-08T12:44:35+00:00","last_outcome":"ok","last_score":100,"last_latency_ms":1090,"last_http_status":402},"probes":[{"id":333247,"endpoint_id":30755,"probed_at":"2026-09-08T12:44:35+00:00","probe_kind":"x402","outcome":"ok","http_status":402,"latency_ms":1090,"protocol_version":null,"score":100,"capabilities":{"payment_header":true,"content_type":"application/json; charset=utf-8","accepts":0},"error":null,"meta":{"final_url":"https://x402donghang.duckdns.org/x402/v1/summarize","vantage":"us-east-1"},"ip":"107.174.33.154"},{"id":138226,"endpoint_id":30755,"probed_at":"2026-09-07T10:50:10+00:00","probe_kind":"x402","outcome":"connect-fail","http_status":null,"latency_ms":588,"protocol_version":null,"score":null,"capabilities":{},"error":"WriteError: ","meta":{"vantage":"us-east-1"},"ip":"107.174.33.154"}]}