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StableJack Funding Rate History
x402
StableJack Funding Rate History is a paid API for AI agents from ai.stable-jack.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Retrieves historical perpetual funding rate data for crypto assets via StableJack's agent-ready research API.
Price / call$0.05
Success—
StatusUnknown
How this service works
Retrieve funding rate history through StableJack's agent-ready research API.
Output
Returns a time-series of historical funding rate data for the requested perpetual asset, including timestamps, rate values, and relevant exchange or protocol metadata.
Example use cases
Backtest carry trade strategy
“Get me the historical funding rates for ETH perpetuals across the past 90 days so I can backtest a funding rate carry trade.”
Spot funding rate spike anomalies
“Pull the BTC-PERP funding rate history for the last two weeks from StableJack and flag any unusually high or negative rate spikes.”
Compare funding across timeframes
“Show me SOL perpetual funding rate history for January through March this year so I can compare how rates behaved during that period.”
Technical details
Endpoint
POSThttps://ai.stable-jack.com/x402/tools/funding_rate_historyWhen to prefer
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.
Side effects
- 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
Tags
x402
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