{"uid":"cap_ZB5vp4Syn-VqA6VTiAg0k","slug":"hyperliquid-perpetuals-funding-rate-mark-price-api-8f96e099","name":"Hyperliquid Perpetuals Funding Rate & Mark Price API","description":"Perp funding rate + mark price for any Hyperliquid perps symbol. $0.001 per call. Send {\"symbol\"}.","url":"https://api.mekongtradeintel.com/perpfunding?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"symbol":{"type":"string","description":"Symbol, e.g. BTC or BTCUSDT"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_W4Tjan2ndEDXJendNlV4O","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current perpetual funding rate and mark price for any Hyperliquid perps trading symbol","exampleAgentPrompt":"What's the current funding rate and mark price for BTC perps on Hyperliquid right now?","exampleUseCases":[{"title":"Funding rate arbitrage signal check","prompt":"Check the current funding rate for ETH perps on Hyperliquid — I want to know if it's worth going long or short to collect funding."},{"title":"Pre-trade mark price validation","prompt":"What's the Hyperliquid mark price for SOL right now? I want to compare it against spot before I open a position."},{"title":"Automated funding monitor for portfolio","prompt":"Pull the current funding rate and mark price for ARB on Hyperliquid so I can decide whether to hedge my spot holdings."}],"resultDescription":"Returns the current perpetual funding rate (as a percentage or basis points) and mark price for the requested Hyperliquid perps symbol, enabling traders and agents to assess carry costs and fair value for a given contract.","failureModes":["Unknown or unsupported symbol returns an error or empty result","Stale data if Hyperliquid API is lagging or unavailable","Malformed symbol input (e.g. wrong format) may return a 400 or null response","Payment failure (402) if USDC balance or x402 header is missing"],"whenToPreferThis":"Use this endpoint when you need real-time perpetual funding rate and mark price data specifically from Hyperliquid. Prefer it over general market data APIs when Hyperliquid-native data is required for trading decisions, arbitrage calculations, or funding rate monitoring on that DEX.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-26T06:39:25.936Z","isFirstParty":false,"canonicalSlug":"hyperliquid-perpetuals-funding-rate-mark-price-api-8f96e099"}