{"uid":"cap_A0Iz_YJWPeVQAPG0dT-Nu","slug":"perp-funding-rate-cross-exchange-snapshot-829d8b7e","name":"Perp Funding Rate Cross-Exchange Snapshot","description":"Current perpetual-futures funding rate for one coin (USDT-margined) on Binance, OKX and Bybit, with each rate annualised (3 payments a day), mark price, and from Bybit: open interest value and the long/short account ratio. A table of exchanges, not a time-series heatmap; funding history is not included.","url":"https://api.fadeandco.workers.dev/api/agent-intel/perp-funding-rate-heatmap?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","required":[],"properties":{"symbol":{"type":"string","description":"Coin ticker, 2 to 10 letters, e.g. BTC, ETH, SOL (default BTC)"}}}},"additionalProperties":false}}},"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_xOatZo-9svwvtAem1mdkG","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","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-futures funding rate for a single coin across Binance, OKX, and Bybit, with annualised rates, mark prices, open interest, and long/short account ratio.","exampleAgentPrompt":"What's the current perpetual futures funding rate for ETH on Binance, OKX, and Bybit — give me the annualised rate, mark price, and Bybit's open interest and long/short ratio.","exampleUseCases":[{"title":"Funding rate arbitrage opportunity check","prompt":"Compare the current BTC perp funding rates across Binance, OKX and Bybit and tell me if there's a meaningful spread worth arbitraging — include annualised rates for each."},{"title":"Market sentiment gauge before a trade","prompt":"Before I open a long on SOL, can you check the current funding rate and long/short account ratio on Bybit to see if the market is heavily skewed one way?"},{"title":"Monitor carry cost of a perp position","prompt":"I'm holding a long ETH perp — what's the current funding rate on Binance and OKX, annualised, so I can estimate my carry cost over the next month?"}],"resultDescription":"A table (one row per exchange: Binance, OKX, Bybit) containing the raw current funding rate, the annualised rate (assuming 3 payments per day), and the mark price for each exchange. For Bybit specifically, the response also includes open interest value and the long/short account ratio.","failureModes":["Invalid or unrecognised ticker symbol returns an error or empty data","Upstream exchange API unavailability may result in missing rows or stale data","Symbols with no perpetual futures market on one or more exchanges will have null/missing fields for those exchanges","Ticker must be 2–10 letters (e.g. BTC); full trading pair notation (e.g. BTCUSDT) may not be accepted"],"whenToPreferThis":"Use this endpoint when you need a quick, cross-exchange snapshot of the current funding rate for a single coin in USDT-margined perpetual futures markets. It is ideal for spot-checking carry costs, gauging market sentiment via the long/short ratio, or identifying funding rate discrepancies across Binance, OKX, and Bybit. It is not suitable for historical funding rate analysis, time-series charting, or monitoring multiple coins simultaneously in one call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T00:34:23.875Z","isFirstParty":false,"canonicalSlug":"perp-funding-rate-cross-exchange-snapshot-829d8b7e"}