{"slug":"coord-taifoon-dev-v1-x402-class-market-price-b3cdfe","title":"Latest USD price of BTC, ETH, SOL, NQ, ES, YM from the Taifoon venue tape","host":"coord.taifoon.dev","method":"GET","resource":"https://coord.taifoon.dev/v1/x402/class/market.price","category":"market","description":"Latest USD price of BTC, ETH, SOL, NQ, ES, YM from the Taifoon venue tape: the close of the last closed 1-minute bar, its time, age and sha256 digest, replayable with one GET. Only symbols the tape holds; a price older than 180 s is never served as current (nothing is charged). BTC, ETH, SOL are hel","price_listed":0.003,"price_asked":0.003,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":2944,"reported_calls_30d":4,"reported_payers_30d":3,"networks":["eip155:143","eip155:42161","eip155:4663","eip155:5042","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"symbol":"ETH"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"headers":{"additionalProperties":{"type":"string"},"type":"object"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"additionalProperties":{"type":"string"},"properties":{"symbol":{"description":"the symbol to price: one the Taifoon venue tape holds","enum":["BTC","ETH","SOL","NQ","ES","YM"],"type":"string"}},"required":["symbol"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"age_s":{"description":"seconds since the bar closed; at most 180, else no price is served","type":"integer"},"as_of":{"description":"when the bar closed (ISO 8601)","type":"string"},"digest":{"description":"sha256 over the bar’s \"t,o,h,l,c,v\" line (the market.candles digest)","type":"string"},"price_usd":{"type":"number"},"replay":{"description":"the tape GET that returns the same bar","type":"string"},"symbol":{"enum":["BTC","ETH","SOL","NQ","ES","YM"],"type":"string"}},"required":["symbol","price_usd","as_of","age_s","digest"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-18","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.003,"price_match":true,"latency_ms":2944,"error":null}],"description_full":"Latest USD price of BTC, ETH, SOL, NQ, ES, YM from the Taifoon venue tape: the close of the last closed 1-minute bar, its time, age and sha256 digest, replayable with one GET. Only symbols the tape holds; a price older than 180 s is never served as current (nothing is charged). BTC, ETH, SOL are held to Chainlink on Base within 1 % when its feed is under 1 h old. 0.003 USDC a call.","last_updated":"2026-10-14T05:06:00.353Z","schemes":["exact"]}