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Bounty Engineer Funding Rates Batch API
x402
Bounty Engineer Funding Rates Batch API is a paid API for AI agents from bounty-engineer-x402-prod.onrender.com, paid per call via x402, $0.49/call, status unknown (last checked 2026-10-12).
Fetches current funding rates for up to 20 crypto symbols in a single batch from Binance and/or Bybit
Price / call$0.49
Success—
StatusUnknown
How this service works
Machine-buyable infrastructure for autonomous agents: API cost routing, margin optimization, funding-rate data, webpage extraction, result verification, spend controls, retry planning, state, tender search and GitHub bounty intelligence.
Output
Returns a JSON object with ok status, mode identifier, a results array containing funding rate entries per symbol, the fetch timestamp, total symbol count requested, count of symbols with available data, and count of unavailable symbols.
Example use cases
Funding rate arbitrage scanner
“Get me the current funding rates for BTCUSDT, ETHUSDT, SOLUSDT, BNBUSDT, and ARBUSDT from both Binance and Bybit so I can see where the biggest spread is.”
Perpetual futures watchlist monitor
“Pull funding rates for my full watchlist — BTC, ETH, SOL, AVAX, DOGE, LINK, UNI, MATIC, OP, and ARB — from Binance right now so I can see which ones have extreme funding.”
Automated trading cost analysis
“Fetch the latest funding rates for BTCUSDT and ETHUSDT from Bybit so my bot can factor carrying costs into its position sizing before opening trades.”
Technical details
Endpoint
POSThttps://bounty-engineer-x402-prod.onrender.com/v1/funding-rates-batch?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need funding rate data for multiple crypto symbols in a single API call rather than querying one symbol at a time, especially when comparing rates across Binance and Bybit simultaneously. Ideal for agents managing portfolios, running arbitrage strategies, or automating periodic funding rate monitoring across a watchlist of up to 20 assets.
Side effects
- Invalid or unsupported symbol strings return unavailable count incremented
- Requesting more than 20 symbols returns a validation error
- Unsupported provider value outside binance/bybit causes schema rejection
- Exchange API downtime may reduce available_symbol_count
- Payment failure via x402 protocol blocks request execution
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"mode": "funding_rates_batch",
"results": [],
"fetched_at": "2026-10-08T00:00:00.000Z",
"symbol_count": 3,
"available_symbol_count": 3,
"unavailable_symbol_count": 0
}
}Tags
x402
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