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manylives.me Crypto Perpetual Futures Data
x402
manylives.me Crypto Perpetual Futures Data is a paid API for AI agents from manylives.me, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-12).
Returns perpetual futures market data (funding rate, open interest, mark/oracle price, 24h volume) from a major on-chain derivatives exchange for one or more crypto markets.
Price / call$0.003
Success—
StatusUnknown
How this service works
Perpetual futures data from a major on-chain derivatives exchange: hourly funding rate (and annualised), open interest, mark and oracle price, 24h volume, for one or all markets.
Output
A JSON array of market objects, each containing: coin symbol, mark price, oracle price, 24h volume in USD, open interest in USD, hourly funding rate percentage, and annualized funding rate percentage. Returns top 20 markets by open interest by default, or filtered to specified coins.
Example use cases
Funding rate arbitrage opportunity scan
“Pull the current annualized funding rates for BTC, ETH, and SOL perps so I can see which markets are paying the highest funding and whether there's an arbitrage opportunity.”
Portfolio risk monitoring for open interest
“Check the latest open interest and mark vs oracle price spread for ETH and BTC perpetual futures so I can assess current market risk exposure.”
Top markets overview by open interest
“Give me a snapshot of the top crypto perpetual futures markets — funding rates, 24h volume, and open interest — for the default top 20 coins by open interest.”
Technical details
Endpoint
GEThttps://manylives.me/paid/crypto/funding?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time on-chain perpetual futures data including funding rates, open interest, and price data for crypto assets. Prefer this over CEX data sources when you specifically need decentralized/on-chain derivatives metrics. Ideal for DeFi analytics, funding rate arbitrage detection, or monitoring perpetual market conditions across multiple assets in one call.
Side effects
- Invalid coin symbol returns empty or error response
- Payment not processed results in 402 response
- Network timeout if on-chain data source is temporarily unavailable
- Requesting too many coins in a single call may hit size limits
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"markets": [
{
"coin": "BTC",
"mark": 100000,
"oracle": 99990,
"volume_24h_usd": 2000000000,
"open_interest_usd": 1500000000,
"funding_annual_pct": 10.95,
"funding_hourly_pct": 0.00125
}
]
}
}Tags
x402
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