{"uid":"cap_Jxg1Loq0s00AoNzZD8psU","slug":"claw402-coinank-funding-rate-history-c2b1443b","name":"claw402 CoinAnk Funding Rate History","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/funding-rate/hist","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"},"endTime":{"type":"string"},"baseCoin":{"type":"string"},"exchangeType":{"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_cQTGAja_LzY9idlSbrKMv","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 historical funding rate data for crypto assets across exchanges via the CoinAnk data API, paid per-call with USDC using the x402 protocol.","exampleAgentPrompt":"Can you pull the last 50 historical funding rate records for BTC on Binance from CoinAnk so I can analyze the trend?","exampleUseCases":null,"resultDescription":"Returns a JSON object with a status code and an array of historical funding rate entries for the specified coin and exchange, including timestamps and rate values.","failureModes":["Empty data array if no records match the query parameters","Invalid or unsupported exchangeType returns error or empty result","Invalid baseCoin symbol returns empty or error response","Payment failure via x402 protocol blocks the request","Missing required parameters causes request failure"],"whenToPreferThis":"Use this endpoint when you need historical crypto perpetual funding rate data from CoinAnk, especially if you want to avoid API key registration and prefer paying per-call with USDC via the x402 protocol. Prefer this over direct exchange APIs when aggregating cross-exchange funding rate history.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:55:34.220Z","isFirstParty":false}