{"endpoint":{"id":3236,"url":"https://api.usenami.io/v1/perp/vw-spread","host":"api.usenami.io","kind":"x402","first_seen":"2026-09-07T00:02:39+00:00","last_seen":"2026-09-11T21:31:15+00:00","last_probed_at":"2026-09-11T12:22:04+00:00","last_outcome":"ok","last_score":100,"last_latency_ms":1573,"last_http_status":402,"last_inferred":0},"probes":[{"id":736535,"endpoint_id":3236,"probed_at":"2026-09-11T12:22:04+00:00","probe_kind":"x402","outcome":"ok","http_status":402,"latency_ms":1573,"protocol_version":"1","score":100,"capabilities":{"payment_header":true,"content_type":"application/json","accepts":1},"error":"HTTP 402","meta":{"final_url":"https://api.usenami.io/v1/perp/vw-spread","http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"207.148.120.18"},{"id":629115,"endpoint_id":3236,"probed_at":"2026-09-10T12:05:06+00:00","probe_kind":"x402","outcome":"ok","http_status":402,"latency_ms":763,"protocol_version":"1","score":100,"capabilities":{"payment_header":true,"content_type":"application/json","accepts":1},"error":"HTTP 402","meta":{"final_url":"https://api.usenami.io/v1/perp/vw-spread","http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"207.148.120.18"},{"id":521899,"endpoint_id":3236,"probed_at":"2026-09-09T11:50:49+00:00","probe_kind":"x402","outcome":"ok","http_status":402,"latency_ms":6160,"protocol_version":"1","score":100,"capabilities":{"payment_header":true,"content_type":"application/json","accepts":1},"error":"HTTP 402","meta":{"final_url":"https://api.usenami.io/v1/perp/vw-spread","http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"207.148.120.18"},{"id":319292,"endpoint_id":3236,"probed_at":"2026-09-08T08:55:53+00:00","probe_kind":"x402","outcome":"ok","http_status":402,"latency_ms":1055,"protocol_version":"1","score":100,"capabilities":{"payment_header":true,"content_type":"application/json","accepts":1},"error":null,"meta":{"final_url":"https://api.usenami.io/v1/perp/vw-spread","vantage":"us-east-1"},"ip":"207.148.120.18"},{"id":38329,"endpoint_id":3236,"probed_at":"2026-09-07T06:39:40+00:00","probe_kind":"x402","outcome":"ok","http_status":402,"latency_ms":746,"protocol_version":"1","score":100,"capabilities":{"payment_header":true,"content_type":"application/json","accepts":1},"error":null,"meta":{"final_url":"https://api.usenami.io/v1/perp/vw-spread"},"ip":"207.148.120.18"}]}