{"uid":"cap_sLUmUu2sUg5yYzRpTsafB","slug":"exchangerebel-funding-rate-btcusdt-5e4dec96","name":"ExchangeRebel Funding Rate — BTCUSDT","description":"funding-rate","url":"https://exchangerebel.com/toll/funding/funding/BTCUSDT?utm_source=zero.xyz","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"}}},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_B8wlQAprsQfCJg0tAc5qw","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current perpetual futures funding rate for BTCUSDT from ExchangeRebel","exampleAgentPrompt":"What's the current funding rate for the BTCUSDT perpetual futures contract right now? I want to know if it's positive or negative before I open a position.","exampleUseCases":[{"title":"Funding rate arbitrage signal","prompt":"What's the live BTCUSDT funding rate right now? I'm looking to do a funding rate arb trade and need to know if it's high enough to be worth it."},{"title":"Cost of carry calculation for traders","prompt":"Can you check the current funding rate on BTCUSDT perps so I can estimate how much it'll cost me to hold a long position overnight?"},{"title":"Automated funding rate monitor alert","prompt":"Keep an eye on the BTCUSDT funding rate for me — tell me whenever it flips from positive to negative or goes above 0.1%."}],"resultDescription":"Returns the current funding rate for the BTCUSDT perpetual futures pair, typically including the rate value (as a decimal or percentage), the symbol, and a timestamp or next funding interval. Useful for assessing carry cost of holding a leveraged perpetual position.","failureModes":["Invalid or unsupported trading pair returns an error or empty response","Network timeout if exchange data source is temporarily unavailable","Stale funding rate data if the upstream exchange feed is delayed","Rate limit exceeded if too many requests are made in a short window","Payment not processed (x402 payment required error if USDC payment fails)"],"whenToPreferThis":"Use this endpoint when you need the real-time BTCUSDT perpetual futures funding rate and want a lightweight, pay-per-call REST lookup without managing exchange API keys or WebSocket connections. Prefer this over direct exchange APIs when you need a simple HTTP GET abstraction with micropayment access. Best suited for spot checks, arbitrage scouts, and funding-cost estimations rather than high-frequency streaming use cases.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T12:40:42.955Z","isFirstParty":false,"canonicalSlug":"exchangerebel-funding-rate-btcusdt-5e4dec96"}