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ManyLives Perpetuals Funding Rate History
x402
ManyLives Perpetuals Funding Rate History is a paid API for AI agents from api.manylives.me, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).
Returns historical perpetual futures funding rates, open interest, and annualised funding stats for a given crypto asset over a lookback window of 1–72 hours
Price / call$0.01
Success—
StatusUnknown
How this service works
Pay-per-call tools for people building AI agents: live web search and page contents, point-in-time crypto market data and news for backtests (no lookahead), verifiable track records of 1,000 crypto strategies locked on the Base network, company profiles, quick AI and batch prices. Ask us to turn a public website into a JSON endpoint. Pay per call, no account, free trial.
Output
A JSON object containing the coin symbol, the requested lookback in hours, an array of time-series points (each with timestamp, price, funding rate, and open interest), a list of any missing hours, the average hourly funding rate, open interest change percentage, and the annualised funding rate in percent.
Example use cases
Backtest funding rate carry strategy
“Pull the BTC perp funding rate history for the last 72 hours so I can backtest a carry trade — I need the hourly rates, open interest changes, and the annualised average.”
Monitor ETH perp funding conditions
“What's the current funding rate environment for ETH perps? Give me the last 48 hours of funding history including whether rates are positive or negative and the annualised figure.”
Compare funding rates across coins
“Get me the last 24 hours of funding rate history for SOL perpetuals — I want to see the average hourly rate and how open interest has shifted.”
Technical details
Endpoint
GEThttps://api.manylives.me/paid/perps/funding-history?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need point-in-time historical perpetual funding rate data for a specific crypto asset over a short lookback window (up to 72 hours), especially for backtesting strategies without lookahead bias, monitoring carry trade conditions, or analysing open interest trends. It is particularly useful when you need a pay-per-call approach with no account setup and want verifiable, timestamped data suitable for quantitative analysis.
Side effects
- Missing required 'coin' parameter returns a 400-level error
- Missing or out-of-range 'hours' parameter (must be 1–72) returns an error
- Unknown or unsupported coin symbol returns empty or error response
- Insufficient payment (x402) results in 402 Payment Required response
- Data gaps for low-liquidity assets may produce non-empty missing_hours array
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"coin": "BTC",
"hours": 24,
"points": [
[
"2026-10-11T09:00:00Z",
82857,
0.0000125,
3179951327
]
],
"missing_hours": [],
"avg_funding_hourly": 0.0000102,
"open_interest_change_pct": 2.4,
"avg_funding_annualised_pct": 8.9
}
}Tags
x402
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