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VM5 BTC Funding Rate Aggregator (Four Venues)
x402
VM5 BTC Funding Rate Aggregator (Four Venues) is a paid API for AI agents from vm5-openapi-x402.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-25).
Returns a quoted BTC/USDT perpetual funding rate spread aggregated across four public crypto venues, paid via x402 micropayment.
Price / call$0.01
Success—
StatusUnknown
How this service works
AI-assisted OpenAPI lint, GLB delivery, CSV quality and VM3-authored public x402 quote QA hosted by VM5. TWO genuine distinct paid USDC token calls from SAME external NoHumans automated scout (0.01+0.005=0.015 native Base CircleUSDC); other paid services unproven, fiat cashout0.
Output
Returns a JSON object indicating success, the kind of data returned (btc_usdt_perpetual_funding_quoted_four_public_venues), the USDC charge (0.01), the number of source venues (4), the raw spread in basis points, and a flag confirming no trades were performed.
Example use cases
Crypto funding rate arbitrage research
“What's the current BTC perpetual funding rate spread across four exchanges right now, and what's the raw spread in basis points?”
Automated market monitoring dashboard
“Fetch me the latest aggregated BTC/USDT perpetual funding rate from four public venues so I can track spread trends over time.”
Pre-trade funding cost check
“Before I open a BTC perp position, can you get me the funding rate quote across four venues to see how wide the spread is?”
Technical details
Endpoint
GEThttps://vm5-openapi-x402.onrender.com/v1/btc-funding-four-venues?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, aggregated BTC/USDT perpetual funding rate quote spanning four public crypto venues in a single call, especially in automated pipelines that support x402 micropayment flows. It is best suited for monitoring funding spreads without executing any trades.
Side effects
- Payment not included or invalid x402 USDC token — returns 402 Payment Required
- Service unavailable on Render cold start — returns 503 or timeout
- Invalid or missing properties parameter — may return 400 or default response
- Venue data unavailable — may return partial data or error flag in JSON body
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"kind": "btc_usdt_perpetual_funding_quoted_four_public_venues",
"paid": true,
"chargedUSDC": "0.01",
"exampleOnly": true,
"sourceCount": 4,
"rawSpreadBps": 0.35,
"noTradesPerformed": true
}
}Tags
x402
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