{"ok":true,"url":"https://blockrun.ai/api/v1/surf/exchange/klines","category":"inference","score":81.2,"traction":0,"confidence":1,"last_status":402,"last_probe_at":"2026-07-28T18:17:51.801Z","evidence":{"reliability":{"probes":16,"ok":16,"ratio":1,"window":"latest_60"},"protocol":{"valid_quote_probes":4,"paid_responses":16,"of":16,"ratio":0.25},"speed":{"p50_ms":390,"p95_ms":845,"score":1},"proven":{"settlements_to_advertised_pay_to":0,"distinct_senders_to_pay_to":0,"verified_at":null,"score":0,"caveat":"payment activity to the currently observed/advertised payTo; not necessarily an API purchase","distinct_senders_per_week":0,"weeks_listed":1},"stability":{"price_observations":4,"changes":0,"score":1},"freshness":{"last_probe_at":"2026-07-28T18:17:51.801Z","age_days":0.4,"factor":1},"current":{"status":402,"quote_valid":true,"factor":1}},"routability":{"routable":true,"reasons":[],"age_hours":10.12,"observed_price_usd":0.0095,"capability_key":"opaque:3848"},"capability_key":"opaque:3848","capability_profile":{"version":3,"endpoint_id":3848,"url":"https://blockrun.ai/api/v1/surf/exchange/klines","category":"inference","primary_capability":"dynamic.inference.inference_surf_exchange_klines","confidence":0.35,"capabilities":[{"id":"dynamic.inference.inference_surf_exchange_klines","label":"inference surf exchange klines","category":"inference","confidence":0.35,"evidence":[{"source":"metadata_terms","detail":"inference, surf, exchange, klines, kline, blockrun"}]}],"keywords":["inference","surf","exchange","klines","kline","blockrun"],"entities":[],"operations":[],"networks":["base"],"input_concepts":[],"output_concepts":[],"input_schema_known":false,"output_schema_known":false,"generated_from":["title","description","url","declared_category","category","input_schema","output_schema","verified_adapters"],"fingerprint":"e77cf07512799e0319f4dc51a383c119788a7460108cc92f0c52b38700693540","search_terms":["inference","dynamic.inference.inference_surf_exchange_klines","inference surf exchange klines","surf","exchange","klines","kline","blockrun","base"]},"adapters":[],"dataset_revision":294117,"declared":{"price_usd":0.0075,"currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","network":"eip155:8453","pay_to":"0x058a5961FbE8cD8E4B47C69d3d82E159cb5d8F17","input_schema":null,"output_schema":null},"observed":{"price_usd":0.0095,"price_at":"2026-07-28T18:17:51.801Z","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x058a5961FbE8cD8E4B47C69d3d82E159cb5d8F17","quote_valid":true,"method":"GET"},"verification":{"safe_for_end_to_end":true,"owner_opt_in_non_read":false},"provenance":[{"source":"bazaar","first_seen":"2026-07-25T04:40:13.453Z","last_seen":"2026-07-29T04:23:23.546Z","claim_json":"{\"title\":null,\"description\":null,\"declared_category\":null,\"declared_price_usd\":0.0075,\"currency\":\"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\",\"network\":\"eip155:8453\",\"pay_to\":\"0x058a5961FbE8cD8E4B47C69d3d82E159cb5d8F17\",\"method\":null,\"input_schema\":null,\"output_schema\":null,\"verification_safe\":false}","claim":{"title":null,"description":null,"declared_category":null,"declared_price_usd":0.0075,"currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","network":"eip155:8453","pay_to":"0x058a5961FbE8cD8E4B47C69d3d82E159cb5d8F17","method":null,"input_schema":null,"output_schema":null,"verification_safe":false}}],"proven":{"onchain_settlements":0,"onchain_payers":0,"caveat":"payment activity to the currently observed/advertised payTo; not necessarily an API purchase","verified_at":null,"verified_tx":null},"history":[{"iso":"2026-07-28T18:17:51.801Z","ok":1,"status":402,"latency_ms":259,"quote_valid":1,"price_usd":0.0095,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x058a5961FbE8cD8E4B47C69d3d82E159cb5d8F17","raw_amount":"9500","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-27T18:17:21.517Z","ok":1,"status":402,"latency_ms":372,"quote_valid":1,"price_usd":0.0095,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x058a5961FbE8cD8E4B47C69d3d82E159cb5d8F17","raw_amount":"9500","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-26T18:17:00.421Z","ok":1,"status":402,"latency_ms":248,"quote_valid":1,"price_usd":0.0095,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x058a5961FbE8cD8E4B47C69d3d82E159cb5d8F17","raw_amount":"9500","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-25T17:51:34.052Z","ok":1,"status":402,"latency_ms":977,"quote_valid":1,"price_usd":0.0095,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x058a5961FbE8cD8E4B47C69d3d82E159cb5d8F17","raw_amount":"9500","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-24T19:32:05.516Z","ok":1,"status":402,"latency_ms":381,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T17:32:00.898Z","ok":1,"status":402,"latency_ms":845,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T14:38:17.890Z","ok":1,"status":402,"latency_ms":446,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T11:34:47.836Z","ok":1,"status":402,"latency_ms":357,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T09:28:50.931Z","ok":1,"status":402,"latency_ms":454,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T07:28:15.221Z","ok":1,"status":402,"latency_ms":414,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T05:27:45.580Z","ok":1,"status":402,"latency_ms":367,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T03:10:37.283Z","ok":1,"status":402,"latency_ms":390,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T01:08:12.250Z","ok":1,"status":402,"latency_ms":422,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-23T23:06:33.664Z","ok":1,"status":402,"latency_ms":338,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-23T21:04:48.535Z","ok":1,"status":402,"latency_ms":400,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-23T17:02:36.927Z","ok":1,"status":402,"latency_ms":454,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null}]}