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OKX Perpetual Futures Funding Rate API
x402
OKX Perpetual Futures Funding Rate API is a paid API for AI agents from api.x-402.online, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-01).
Returns live perpetual futures funding rates for up to 10 coins from OKX, including current rate, annualized rate, which side pays, interval, next funding time, and rate bounds.
Price / call$0.005
Success—
StatusUnknown
How this service works
Live perpetual futures funding rates for up to 10 coins from OKX: rate, annualized rate, which side pays, interval, next funding time and bounds Live perpetual futures funding rates for up to 10 coins at once from OKX: current rate, annualized rate, which side pays (longs or shorts), funding interval, next funding time and the rate bounds. Query…
Output
Returns for each queried coin: the current funding rate, annualized funding rate, which side pays (longs or shorts), the funding interval, the timestamp of the next funding settlement, and the minimum/maximum rate bounds — all sourced live from OKX.
Example use cases
Funding arbitrage opportunity scanner
“Check the current funding rates for BTC, ETH, SOL, BNB, and XRP perpetual futures on OKX — tell me which ones have the highest annualized rates and which side is paying so I can spot arb opportunities.”
Short position cost assessment
“I'm thinking of shorting ETH perps — what's the current OKX funding rate for ETH, is it positive or negative, and when is the next funding payment?”
Multi-coin funding rate dashboard
“Pull the live funding rates for BTC, ETH, SOL, AVAX, DOGE, LINK, ADA, MATIC, DOT, and UNI from OKX perps, including the annualized rates and rate bounds for each.”
Technical details
Endpoint
GEThttps://api.x-402.online/v1/crypto/funding-rate?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time perpetual futures funding rate data specifically from OKX for up to 10 coins at once, including rich metadata like annualized rate, paying side, interval, and bounds — ideal for trading bots, arbitrage scanners, or portfolio risk tools that need OKX-sourced data without managing an OKX API key.
Side effects
- Invalid or unsupported coin symbol returns an error or empty result
- Requesting more than 10 coins at once may be rejected or truncated
- OKX API downtime may result in stale or unavailable data
- Malformed query parameters return a 400 error
- Payment failure via x402 protocol results in 402 response and no data returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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