{"uid":"cap_G_ikxnEqTgewGSg6t5ffK","slug":"coinank-funding-rate-heatmap-dac9e5ef","name":"CoinAnk Funding Rate Heatmap","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/heatmap","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":{"type":{"type":"string"},"interval":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"code":0,"data":[]}},"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"type":"funding","interval":"1h"}}},"response":{"code":"1","success":true}},"exampleRequest":{"type":"funding","interval":"1h"},"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_DWOw-g4Ajl8i1O6sw2m_W","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":"Returns a heatmap of cryptocurrency funding rates across exchanges and symbols, payable per-call with USDC via x402.","exampleAgentPrompt":"Can you pull the funding rate heatmap for perpetual futures using a 1-hour interval so I can see which coins are most heavily longed or shorted right now?","exampleUseCases":null,"resultDescription":"Returns a JSON object with code 0 and a data array containing heatmap entries representing funding rates across various crypto assets and exchanges, structured for visualization or further analysis.","failureModes":["Empty data array returned if no funding rate data is available for the requested interval or type","Payment failure if USDC wallet balance is insufficient or x402 payment protocol is misconfigured","Invalid query parameter values for type or interval may result in error codes or empty responses","Network timeout if the upstream CoinAnk data source is unavailable"],"whenToPreferThis":"Use this endpoint when you need a cross-exchange, cross-asset overview of cryptocurrency funding rates in heatmap form, especially for identifying market sentiment or positioning extremes in perpetual futures markets. Prefer this over single-exchange or single-asset endpoints when a broad market view is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T13:05:25.441Z","isFirstParty":false}