{"uid":"cap_4XJ4F4wNGIyGn_DGDlkEQ","slug":"proxy-suverse-io-ec3cbf1f","name":"Suverse Perpetual Funding Rate","description":"Binance Futures perpetual funding rate for any contract. Mark price, index price, mark-index spread, next funding timestamp, predicted rate, funding history. AI agent perp trader, basis-trade bot, funding-arb detector, leverage-flush monitor, sentiment quantifier.","url":"https://proxy.suverse.io/v1/data/suverse-perp-funding","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"properties":{}},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":{"request":{"symbol":"BTCUSDT","includeHistory":true},"response":{"time":1780374767000,"symbol":"BTCUSDT","mark_price":70929.7,"index_price":70953.91826087,"funding_rate":0.0001,"interest_rate":0.0001,"funding_rate_pct":0.01,"mark_index_spread":-24.218260870009544,"next_funding_time":1780387200000,"estimated_settle_price":70877.46448926}},"exampleRequest":{"symbol":"BTCUSDT","includeHistory":true},"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_b3RUXErpa3pxd9dFuEwba","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current and predicted funding rates, mark/index prices, and funding history for any Binance Futures perpetual contract","exampleAgentPrompt":"What's the current funding rate and predicted next rate for BTCUSDT perpetual on Binance — and when does the next funding payment hit?","exampleUseCases":null,"resultDescription":"Returns the current funding rate, predicted funding rate, next funding timestamp, mark price, index price, mark-index spread, and historical funding rate data for the requested Binance Futures perpetual contract symbol.","failureModes":["Unknown or unsupported contract symbol returns an error","Binance Futures API outage causes data unavailability","Payment of 0.01 USDC not fulfilled triggers 402 rejection","Malformed symbol input returns a validation error","Rate limit exceeded returns a 429 response"],"whenToPreferThis":"Use this endpoint when you need real-time and predicted Binance Futures funding rates for perpetual contracts, especially for perp trading bots, basis arbitrage strategies, funding rate monitoring, leverage flush detection, or quantifying market sentiment through funding data. Prefer this over general market data endpoints when the specific Binance perpetual funding mechanics (mark price, index spread, next timestamp) are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:58:09.400Z","isFirstParty":false}