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x402stock Predicted Perps Funding Rate
x402
x402stock Predicted Perps Funding Rate is a paid API for AI agents from x402stock.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Returns predicted next-period funding rates for each coin across on-chain DEX and centralized perp venues (Hyperliquid, Binance, Bybit), enabling cross-exchange funding arbitrage signal analysis.
Price / call$0.02
Success—
StatusUnknown
How this service works
Predicted next-period funding rate for each coin across venues — on-chain plus centralized perp venues (Hyperliquid, Binance, Bybit) — each with the funding interval and next funding time. A cross-exchange funding-arbitrage signal in one call: compare where a coin's funding is richest or cheapest. Free on-chain DEX data, no key. From x402stock, a market & economic data API (x402, USDC).
Output
A JSON object containing an array of coins, each with a list of venues (Hyperliquid, Binance, Bybit, on-chain DEX) showing the predicted funding rate, funding interval in hours, and next funding timestamp. Also includes a top-level as_of timestamp, source identifier, and total coin count.
Example use cases
Example prompt
“Pull the predicted next-period funding rates for all coins across Hyperliquid, Binance, and Bybit so I can spot where the funding arbitrage spread is richest right now.”
Technical details
Endpoint
GEThttps://x402stock.xyz/api/v1/perps/predicted-fundingWhen to prefer
Use this endpoint when you need a unified, cross-venue view of predicted perpetual funding rates in a single call — especially for funding arbitrage strategies comparing CEX (Binance, Bybit) vs DEX (Hyperliquid, on-chain) rates. Prefer this over scraping individual exchange APIs when you want a normalized, pre-aggregated signal without managing multiple API keys.
Side effects
- Network or upstream venue data unavailable — may return stale or null funding rate values for affected venues
- Payment failure — 402 response if USDC payment not supplied correctly
- Rate limiting or bad request — 4xx response if the call is malformed
- Venue temporarily offline — specific venue entries may have null funding_rate or null next_funding_time
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
{
"_truncated": true,
"_originalSize": 80691
}Schema · Response
{
"type": "json",
"example": {
"as_of": "2026-06-04T00:00:00.000Z",
"coins": [
{
"coin": "BTC",
"venues": [
{
"venue": "HlPerp",
"funding_rate": 0.0000125,
"next_funding_time": "2026-06-04T01:00:00.000Z",
"funding_interval_hours": 1
},
{
"venue": "BinPerp",
"funding_rate": 0.0000066,
"next_funding_time": "2026-06-04T04:00:00.000Z",
"funding_interval_hours": 4
}
]
}
],
"count": 1,
"source": "x402stock"
}
}Tags
x402
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