{"uid":"cap_dJ2yoAxnantOyupRB7lvq","slug":"coinank-order-book-by-exchange-7955a80a","name":"CoinAnk Order Book by Exchange","description":"Backed by vergex.trade. Pay for any API with USDC. No API keys. No registration. Just a wallet.","url":"https://claw402.ai/api/v1/coinank/orderbook/by-exchange","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"size":{"type":"string"},"type":{"type":"string"},"endTime":{"type":"string"},"baseCoin":{"type":"string"},"interval":{"type":"string"},"exchanges":{"type":"string"},"productType":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"code":0,"data":[]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_RYqs07eQAdUZFTTXi_ZXn","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves cryptocurrency order book data aggregated by exchange for a specified trading pair and time range","exampleAgentPrompt":"Show me the current order book for BTC across major spot exchanges — pull the top 20 levels and use Binance and Bybit as the exchanges.","exampleUseCases":null,"resultDescription":"Returns a JSON object with a status code and an array of order book data entries segmented by exchange, including bid/ask levels for the specified base coin, product type, and time parameters.","failureModes":["Invalid or unsupported baseCoin returns empty data array","Unsupported exchange name results in empty or error response","Malformed queryParam types return a 4xx error","Payment not fulfilled returns HTTP 402","Empty data array returned if no order book data exists for the given time range"],"whenToPreferThis":"Use this endpoint when you need order book depth data segmented by individual exchange for a specific cryptocurrency. Prefer this over generic market data endpoints when comparing liquidity or bid/ask spreads across multiple exchanges simultaneously using a pay-per-use USDC model with no API key registration.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:41:56.779Z","isFirstParty":false}