{"uid":"cap_bVl1Qzx-JMVShEY2z97gn","slug":"4sec-predicted-funding-rate-api-5ad5f47d","name":"4SEC Predicted Funding Rate API","description":"Real-time multi-DEX aggregated crypto market data. Pay per request with USDC on Base via x402 protocol.","url":"https://api.foursec.xyz/futures/predicted-funding/%7Bsymbol%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"object","example":{"trend":{"type":"string"},"symbol":{"type":"string"},"predicted_next":{"type":"number"},"current_funding":{"type":"number"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_qIsvDl29NGl-8zJFaYLKy","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current funding rate and AI-predicted next funding rate for a given crypto perpetual futures symbol, along with trend direction.","exampleAgentPrompt":"What's the current funding rate for BTC perpetual futures and what does 4SEC predict the next rate will be — is the trend going up or down?","exampleUseCases":[{"title":"Pre-trade funding rate check","prompt":"Before I open a long position on ETH perps, can you check the current funding rate and what the predicted next rate looks like — I want to know if the trend is working against me?"},{"title":"Funding rate arbitrage signal","prompt":"Pull the current and predicted funding rates for SOL perpetual futures so I can evaluate whether a funding rate arbitrage play makes sense right now."},{"title":"Automated trading strategy input","prompt":"Get me the predicted next funding rate and trend direction for BTC-PERP — I need it to decide whether to hold my short position overnight."}],"resultDescription":"A JSON object containing the trading symbol, the current live funding rate, the AI-predicted next funding rate as a numeric value, and a trend string indicating whether rates are moving up or down.","failureModes":["Invalid or unsupported symbol returns an error or empty response","Payment failure via x402 protocol results in 402 Payment Required with no data","Symbol format mismatch (e.g. wrong case or separator) may return no result","Rate-limiting or network issues may cause timeouts","Prediction model may lag during extreme market volatility"],"whenToPreferThis":"Choose this endpoint when you need forward-looking funding rate intelligence for crypto perpetual futures, specifically the AI-predicted next funding rate combined with trend direction — not just the raw current rate. It is ideal for pre-trade decision support, funding arbitrage screening, or automated trading strategies that require a signal on whether rates are rising or falling. Prefer this over generic market data feeds when the predicted next rate and trend label are specifically required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T17:28:43.086Z","isFirstParty":false}