{"uid":"cap_mVPdGXO5LLrQxwkU7H82R","slug":"hyperliquid-perpetual-funding-rate-lookup-17cea91c","name":"Hyperliquid Perpetual Funding Rate Lookup","description":"Perpetual funding rate for a coin on Hyperliquid: current hourly rate, annualized APR, mark & spot-oracle price, open interest, 24h volume, premium, plus cross-venue funding (Hyperliquid/Binance/Bybit). Send { coin }. Core signal for perp traders and funding-rate strategies.","url":"https://x402-services-production.up.railway.app/api/perps/funding","method":"POST","headers":{},"bodySchema":{"type":"object","required":["coin"],"properties":{"coin":{"type":"string","description":"Perp symbol, e.g. BTC, ETH, SOL"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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_ke-kV1AeELvgFRnns3RSH","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current and annualized funding rates, mark/oracle prices, open interest, 24h volume, premium, and cross-venue funding comparison (Hyperliquid, Binance, Bybit) for a given perpetual futures coin.","exampleAgentPrompt":"What's the current funding rate for BTC perps on Hyperliquid right now — including the annualized APR and how it compares to Binance and Bybit?","exampleUseCases":null,"resultDescription":"Returns a structured object with the current hourly funding rate, annualized APR, mark price, spot oracle price, open interest, 24h volume, premium, and funding rates from Hyperliquid, Binance, and Bybit for cross-venue comparison on the requested coin.","failureModes":["Unknown or unsupported coin symbol returns an error or empty result","Hyperliquid API downtime may cause stale or missing data","Malformed coin symbol (e.g. lowercase or with suffix) may not be recognized","Cross-venue data (Binance/Bybit) may be unavailable if those feeds are down","Rate limiting or payment failure returns 402 Payment Required"],"whenToPreferThis":"Use this endpoint when you need detailed perpetual futures funding rate data for a specific coin, especially when cross-venue comparison across Hyperliquid, Binance, and Bybit is needed. Prefer this over the funding extremes or full market scan endpoints when you already know the coin and want granular per-coin data including mark/oracle spread and OI.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:39:38.767Z","isFirstParty":false}