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LoneStar Oracle Open Interest
x402
LoneStar Oracle Open Interest is a paid API for AI agents from oi.lonestaroracle.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Returns perpetual futures open interest data for BTC, ETH, SOL, AVAX, LINK, and ARB across OKX, Hyperliquid, and dYdX, with a market signal (ACCUMULATING/DELEVERAGING/MIXED), USD totals, per-exchange breakdown, 5-minute OI delta, and dominant exchange.
Price / call$0.05
Success—
StatusUnknown
How this service works
Full OI report — all assets, all exchanges, 5-min delta
Output
Returns a JSON object with an array of assets (each containing asset ticker, total OI in USD, dominant exchange, and 5-min delta percentage), an overall market signal string (ACCUMULATING, DELEVERAGING, or MIXED), and the aggregate total OI in USD across all tracked assets and exchanges.
Example use cases
Monitor crypto market leverage cycles
“Check if the overall crypto market is currently accumulating or deleveraging right now — I want to know if traders are adding to positions or reducing risk across BTC, ETH, and SOL.”
Find the exchange with most volume
“Which exchange has the biggest open interest pool for ETH and AVAX perpetuals right now? I need to know where the liquidity concentration is.”
Track intraday momentum shifts
“Show me the 5-minute open interest delta for BTC and ARB — are these assets seeing fresh accumulation or are longs unwinding in the last few minutes?”
Technical details
Endpoint
GEThttps://oi.lonestaroracle.xyz/oiWhen to prefer
Choose this endpoint when you need real-time perpetual futures open interest data aggregated across OKX, Hyperliquid, and dYdX with a pre-computed directional signal (ACCUMULATING/DELEVERAGING/MIXED) and per-exchange dominance breakdown. Ideal for trading agents that need a quick, opinionated market structure read rather than raw tick data. Best for the 6 supported assets (BTC, ETH, SOL, AVAX, LINK, ARB). Prefer this over generic market data APIs when you specifically need cross-exchange OI aggregation with signal generation for perp markets.
Side effects
- Payment not processed (x402 payment required on Base network, $0.05 USDC)
- Exchange data temporarily unavailable for one or more venues (partial data returned)
- Asset not in supported list (BTC/ETH/SOL/AVAX/LINK/ARB only)
- Rate limit or upstream data feed delay causing stale OI figures
- Network timeout if Base x402 payment confirmation is slow
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "object",
"format": "json",
"example": {
"assets": [
{
"asset": "BTC",
"oi_usd": 1300000000,
"dominant": "hyperliquid",
"delta_pct": 1.2
}
],
"signal": "ACCUMULATING",
"total_oi_usd": 2400000000
}
}Tags
x402
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