{"endpoint":{"id":3538,"url":"https://api.messari.io/metrics/v1/markets/*/metrics/*/time-series/1h","host":"api.messari.io","kind":"x402","first_seen":"2026-09-07T00:02:39+00:00","last_seen":"2026-09-07T00:02:39+00:00","last_probed_at":"2026-09-08T08:57:34+00:00","last_outcome":"connect-fail","last_score":null,"last_latency_ms":240,"last_http_status":null},"probes":[{"id":321408,"endpoint_id":3538,"probed_at":"2026-09-08T08:57:34+00:00","probe_kind":"x402","outcome":"connect-fail","http_status":null,"latency_ms":240,"protocol_version":null,"score":null,"capabilities":{},"error":"WriteError: ","meta":{"vantage":"us-east-1"},"ip":"104.18.6.70"},{"id":21927,"endpoint_id":3538,"probed_at":"2026-09-07T05:01:32+00:00","probe_kind":"x402","outcome":"ok","http_status":402,"latency_ms":158,"protocol_version":"2","score":100,"capabilities":{"payment_header":true,"content_type":"application/json","accepts":3},"error":null,"meta":{"final_url":"https://api.messari.io/metrics/v1/markets/*/metrics/*/time-series/1h"},"ip":"104.18.6.70"}]}