{"uid":"cap_of3TQxLXzrxYFwmSZdoG0","slug":"market-memoryapi-org-83d38e16","name":"Perpetual Futures Funding Rates","description":"Perpetual futures funding rates. Monitor long/short crowding and market sentiment across major exchanges.","url":"https://market.memoryapi.org/x402/market/funding","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"required":["method"],"properties":{"method":{"enum":["GET"],"type":"string"}}}}},"responseSchema":null,"example":{"request":{"cik":"0001067983"},"response":{"as_of":"2026-06-18T05:25:34.683Z","source":"Gate.io","success":true,"all_rates":[{"signal":"BEARISH/SHORT_CROWDED","source":"OKX","symbol":"BTC-USDT-SWAP","annualized_pct":0.16,"funding_rate_pct":0.0001}],"top_negative":[],"top_positive":[{"signal":"BEARISH/SHORT_CROWDED","source":"OKX","symbol":"BTC-USDT-SWAP","annualized_pct":0.16,"funding_rate_pct":0.0001}]}},"exampleRequest":{"cik":"0001067983"},"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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_0RtjO6p6idwFW5HG2H_32","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns real-time perpetual futures funding rates across major exchanges to monitor long/short crowding and market sentiment","exampleAgentPrompt":"What are the current perpetual futures funding rates for BTC and ETH across major exchanges — are markets crowded long or short right now?","exampleUseCases":[{"title":"Alert on extreme leverage buildup","prompt":"Monitor the funding rates for Solana perpetuals across all major exchanges and let me know if they spike above 0.1% — I want to catch overleveraged positions before a liquidation cascade hits."},{"title":"Compare arbitrage opportunities between exchanges","prompt":"Pull the current funding rates for Bitcoin and Ethereum on Binance, Bybit, and OKX so I can see which exchange has the most attractive short positions to capture positive funding."},{"title":"Detect crowded trade reversals early","prompt":"Track the funding rate trends for the top 10 altcoins over the last few hours and flag any that have shifted from long-crowded to short-crowded — those might be mean-reversion setups."}],"resultDescription":"Returns current funding rates for perpetual futures contracts across major cryptocurrency exchanges, including sentiment signals about whether the market is crowded long or short, enabling analysis of leverage imbalances and potential mean-reversion opportunities.","failureModes":["Exchange API unavailability may result in partial data for some exchanges","Rate limit exceeded returns 429 with retry-after header","Payment failure returns 402 if USDC balance is insufficient","No data returned for unsupported or delisted trading pairs"],"whenToPreferThis":"Use this endpoint when you need real-time perpetual futures funding rates to gauge crypto market sentiment, identify overleveraged conditions, or monitor crowding across multiple exchanges simultaneously. Prefer this over generic price feeds when the goal is understanding market positioning rather than spot price.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:44:38.723Z","isFirstParty":false}