{"uid":"cap_hW0sz-2eYkEtj3yfGb3nX","slug":"stablejack-funding-rate-history-82b247e2","name":"StableJack Funding Rate History","description":"Retrieve funding rate history through StableJack's agent-ready research API.","url":"https://ai.stable-jack.com/x402/tools/funding_rate_history","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BSjHLYdGZKojEhw53xcOQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves historical perpetual funding rate data for crypto assets via StableJack's agent-ready research API.","exampleAgentPrompt":"Pull the funding rate history for BTC-PERP on Binance for the last 30 days from StableJack so I can see how rates have trended.","exampleUseCases":[{"title":"Backtest carry trade strategy","prompt":"Get me the historical funding rates for ETH perpetuals across the past 90 days so I can backtest a funding rate carry trade."},{"title":"Spot funding rate spike anomalies","prompt":"Pull the BTC-PERP funding rate history for the last two weeks from StableJack and flag any unusually high or negative rate spikes."},{"title":"Compare funding across timeframes","prompt":"Show me SOL perpetual funding rate history for January through March this year so I can compare how rates behaved during that period."}],"resultDescription":"Returns a time-series of historical funding rate data for the requested perpetual asset, including timestamps, rate values, and relevant exchange or protocol metadata.","failureModes":["Unsupported asset symbol returns an error or empty dataset","Invalid time range or out-of-bounds dates result in no data","Missing required parameters (symbol, exchange) cause a validation error","Rate limiting or payment failure at $0.05 USDC per call may block response","Exchange not supported by StableJack returns an error"],"whenToPreferThis":"Choose this endpoint when you need historical funding rate time-series data for crypto perpetuals, particularly for quantitative research, backtesting carry trades, or analyzing market sentiment via funding rate trends. It is purpose-built for agent workflows and priced per call via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:32:30.695Z","isFirstParty":false}