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Perp Derivatives Signals – Funding Extremes
x402
Perp Derivatives Signals – Funding Extremes is a paid API for AI agents from derivatives.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).
Returns the most extreme perpetual funding rates on Hyperliquid right now, filtered by open interest, surfacing the top crowded longs and shorts.
Price / call$0.02
Success—
StatusUnknown
How this service works
Most extreme perp funding right now across Hyperliquid, filtered by open interest. Top crowded longs and shorts.
Output
Returns two ranked lists — top crowded longs and top crowded shorts — each containing coin symbol, annualized funding rate (%), open interest in USD, and 24h volume in USD. Also includes a summary verdict, thresholds used to classify 'crowded', total coins scanned, minimum OI filter applied, an asOf timestamp, and an optional degraded flag if data quality is reduced.
Example use cases
Spot contrarian fade opportunities
“What are the most crowded long perps on Hyperliquid right now with at least $2 million in open interest? I want to see the top 5 on each side so I can look for potential fade setups.”
Pre-trade funding cost check
“Before I open a long on a perp, can you scan Hyperliquid for the top 10 most extreme funding rates right now — both crowded longs and shorts — filtered to coins above $1 million OI?”
Automated market regime scan
“Run a funding extremes scan across Hyperliquid perps and give me the top 5 crowded longs and top 5 crowded shorts with their annualized funding rates and open interest, so I can assess current market positioning.”
Technical details
Endpoint
GEThttps://derivatives.x402tookit.com/funding-extremes?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a broad market scan of funding extremes across all Hyperliquid perps at once, rather than querying a single coin. Prefer this over per-coin funding endpoints when the goal is to discover which assets currently have the most crowded positioning — ideal for contrarian trade signals, regime detection, or risk monitoring dashboards. The open interest filter makes it especially useful for ignoring low-liquidity noise.
Side effects
- No coins meet the minimum OI threshold — returns empty lists
- Hyperliquid data feed degraded — response may include degraded:true flag
- Invalid n parameter (outside 1–10 range) — may return error or default
- Temporary upstream data unavailability — stale or null asOf timestamp
- Rate limit or payment failure — 402 or 429 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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