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StealthGuard Perpetual Funding Rate & Basis Spread Oracle
x402
StealthGuard Perpetual Funding Rate & Basis Spread Oracle is a paid API for AI agents from stealthguard-402.onrender.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-17).
Returns cross-exchange BTC/ETH/SOL perpetual funding rate skew, basis spread, and spot-futures arbitrage signals.
Price / call$0.02
Success—
StatusUnknown
How this service works
Cross-exchange BTC/ETH/SOL perpetual funding rate skew, basis spread, and spot-futures arbitrage signals.
Output
Returns structured data including perpetual funding rates across exchanges, funding rate skew (divergence between venues), basis spread (difference between spot and futures prices), and spot-futures arbitrage signal indicators for BTC, ETH, and SOL.
Example use cases
Funding rate arbitrage opportunity scanner
“Check the current BTC and ETH perpetual funding rate skew across exchanges and tell me if there are any actionable spot-futures arb signals I should know about.”
SOL basis spread monitoring for algo trader
“I'm running a delta-neutral desk — can you pull the latest SOL perp basis spread and funding rate differential so I can decide whether to open a carry trade?”
Cross-exchange funding divergence alert
“Compare the perpetual funding rates for BTC, ETH, and SOL across exchanges right now and highlight any significant skew or basis spread divergence that looks like an arb opportunity.”
Technical details
Endpoint
POSThttps://stealthguard-402.onrender.com/v1/oracle/perp-funding-and-basis?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time, cross-exchange perpetual funding rate and basis spread data for BTC, ETH, or SOL, especially for identifying spot-futures arbitrage signals. It is particularly suited for autonomous trading agents, delta-neutral strategy monitors, or carry trade scouts that need pre-computed skew and basis metrics rather than raw tick data from individual exchange APIs.
Side effects
- Exchange data feed unavailable or stale — may return partial or cached data
- Invalid or missing body payload returns schema validation error
- Payment not processed (x402) — endpoint returns 402 status before data is served
- Rate limit exceeded — too many calls in a short window
- Temporary compute/render cold-start delay causing timeout on first call
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| assets | array | Assets to analyze (e.g. ['BTC', 'ETH', 'SOL']) |
Tags
x402
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