{"uid":"cap_DgUGyODOzZlZnC1_iT46z","slug":"hyperliquid-node-funding-payments-911c87e2","name":"Hyperliquid Node Funding Payments","description":"Pay-per-call crypto microdata for trading/onchain AI agents via x402 (USDC on Base): Base gas, token risk, balances, multi-venue prices, Hyperliquid book/funding, kimchi premium. No API keys.","url":"https://kr-x402-mvp.kgy5612.workers.dev/api/v1/hyperliquid/node/funding-payments?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","properties":{"coin":{"enum":["BTC","ETH","SOL"],"type":"string","examples":["BTC","ETH","SOL"],"description":"Perp coin (default BTC)"}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"coins":{"BTC":{"mark_px":80860,"oracle_px":80870,"open_interest":30000,"funding_hourly":0.0000125,"funding_apr_pct":10.95,"open_interest_usd":2426000000}},"venue":"hyperliquid","sources":["https://api.hyperliquid.xyz/info"],"updated_at":"2026-10-28T11:00:00Z"}},"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_KkX-1xG6yBJfP__ET3jEs","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 live perpetual funding rate and open interest data for a selected coin (BTC/ETH/SOL) from Hyperliquid via a pay-per-call x402 endpoint.","exampleAgentPrompt":"What's the current hourly funding rate and total open interest for BTC perps on Hyperliquid right now — and what does that annualize to in APR?","exampleUseCases":[{"title":"Funding arbitrage decision for perp trader","prompt":"Check the Hyperliquid funding rate for ETH right now — I want to know if the annualized APR makes it worth holding a short to collect funding."},{"title":"Open interest spike alert for risk management","prompt":"Pull the current BTC open interest in USD on Hyperliquid and tell me if it's unusually high — I'm trying to gauge crowded positioning before I size up."},{"title":"Mark vs oracle price divergence check","prompt":"What are the mark price and oracle price for SOL perps on Hyperliquid right now? I want to see if there's a big spread before I place my trade."}],"resultDescription":"Returns a JSON object with the coin's mark price, oracle price, open interest (in contracts and USD), hourly funding rate, annualized funding APR percentage, venue name (hyperliquid), data sources, and an updated_at timestamp.","failureModes":["Invalid or unsupported coin symbol returns validation error","Payment failure (insufficient USDC or x402 protocol issue) blocks the call","Hyperliquid API upstream outage causes stale or missing data","Network timeout from the Cloudflare Worker proxy","Only BTC, ETH, SOL are supported — requests for other coins will fail"],"whenToPreferThis":"Use this endpoint when you need low-latency, pay-per-call Hyperliquid funding rate and open interest data without managing API keys or subscriptions. Ideal for AI trading agents making infrequent spot checks on funding costs across BTC, ETH, or SOL perps. Prefer this over broader multi-venue funding endpoints when you only need Hyperliquid node-level data at minimal cost per call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:39:58.216Z","isFirstParty":false,"canonicalSlug":"hyperliquid-node-funding-payments-911c87e2"}