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Cross-Venue Bitcoin Open Interest Aggregate API
x402
Cross-Venue Bitcoin Open Interest Aggregate API is a paid API for AI agents from nonvisceral-eloisa-mousily.ngrok-free.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Aggregates BTC open interest across 8 major exchanges, providing per-venue 1h percent change, divergence detection, and an overall accumulation/distribution verdict every hour.
Price / call$0.02
Success—
StatusUnknown
How this service works
Cross-venue BTC open interest aggregated across 8 exchanges (Binance/Bybit/OKX/Bitget/Coinbase/Hyperliquid/Kraken/MEXC). Per-venue 1h %change, divergence detection (which venue accumulates vs distributes), max-divergence lean, and verdict. Cross-venue rotation signal single-venue OI feeds cannot provide. Hourly.
Output
Returns total BTC open interest summed across up to 8 venues, the aggregate 1h percent change, per-venue 1h OI percent changes, per-venue divergence in percentage points per hour vs the aggregate, the venue with the maximum absolute divergence and its directional lean (accumulating/distributing/neutral), count of reachable venues, and an overall cross-venue verdict (accumulating/distributing/neutral/diverging), plus a timestamp.
Example use cases
Example prompt
“Pull the latest cross-venue Bitcoin open interest aggregate — I want to know which exchanges are accumulating vs distributing right now, the overall verdict, and which venue has the biggest divergence from the rest.”
Technical details
Endpoint
GEThttps://nonvisceral-eloisa-mousily.ngrok-free.dev/api/oi-aggregateWhen to prefer
Use this endpoint when you need cross-venue Bitcoin OI analysis that reveals institutional rotation patterns undetectable from single-exchange feeds. Prefer it over single-venue OI endpoints when detecting smart money divergence (one venue accumulating while others distribute) is the goal, or when building a comprehensive BTC derivatives market state picture alongside funding rate and liquidation data.
Side effects
- One or more venues unreachable — reachable_venues count will be less than 8, aggregate may be incomplete
- Stale data if upstream exchange APIs are delayed — check updated_at timestamp
- All venues unreachable — API may return error or empty aggregate
- Rate limiting or payment failure — 402 response if x402 payment not processed correctly
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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