{"uid":"cap_jIfXM1jA07YyD88Jq7nAT","slug":"saylor-innovations-perps-funding-data-ac8cbfe4","name":"Saylor Innovations Perps Funding Data","description":"Cross-Exchange Perp Funding (Hyperliquid, Binance, Bybit) — Crypto Markets","url":"https://saylorinnovations.com/api/perps/funding?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","POST","PUT","PATCH","DELETE","HEAD"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","required":["generated_at","coins"],"properties":{"coins":{"type":"array","items":{"type":"object"}},"count":{"type":["number","null"]},"generated_at":{"type":"string"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4TnkrR80ch2M75SHdsMeA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns cross-exchange perpetual futures funding rates for crypto assets across Hyperliquid, Binance, and Bybit","exampleAgentPrompt":"Pull the latest cross-exchange perpetual funding rates from Hyperliquid, Binance, and Bybit so I can see which coins have the most extreme rates right now.","exampleUseCases":[{"title":"Funding rate arbitrage screening","prompt":"Fetch the current perp funding rates across Hyperliquid, Binance, and Bybit and tell me which coins show the biggest spread between exchanges — I'm looking for funding arbitrage opportunities."},{"title":"Market sentiment check via funding","prompt":"What do the current perpetual funding rates across major exchanges say about market sentiment right now? Pull the latest data from Hyperliquid, Binance, and Bybit."},{"title":"Daily trading dashboard update","prompt":"Grab the latest cross-exchange perp funding data and show me which coins have unusually high or negative funding rates on any of the three exchanges today."}],"resultDescription":"A JSON object containing a generated_at timestamp, a count of coins, and an array of coin objects each carrying funding rate data sourced from Hyperliquid, Binance, and Bybit perpetual markets.","failureModes":["Upstream exchange API outage causing stale or missing data for one or more exchanges","Rate limiting or payment authorization failure returning a 402 status","Empty or partial coins array if no funding data is available at query time","Network timeout if exchange data aggregation takes too long"],"whenToPreferThis":"Choose this endpoint when you need a single aggregated view of perpetual futures funding rates across Hyperliquid, Binance, and Bybit simultaneously, rather than querying each exchange API individually. It is especially useful for agents performing cross-exchange funding rate comparisons, arbitrage screening, or market sentiment analysis without needing separate exchange integrations.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-03T00:47:35.052Z","isFirstParty":false,"canonicalSlug":"saylor-innovations-perps-funding-data-ac8cbfe4"}