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Perp Derivatives Signals – Order-Book Depth & Slippage
x402
Perp Derivatives Signals – Order-Book Depth & Slippage 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 order-book depth and estimated market-order slippage for $10k and $100k trade sizes on Hyperliquid perps, with a thin/deep liquidity verdict.
Price / call$0.02
Success—
StatusUnknown
How this service works
Perp order-book depth and market-order slippage for $10k and $100k on Hyperliquid, with a thin/deep verdict.
Output
Returns a JSON object with: the coin ticker, mid price, timestamp, spread in basis points, USD depth on bids and asks within 0.5% of mid, a slippage array with buy and sell bps for $10k and $100k trade sizes, a thin/deep/moderate verdict string, human-readable reasons for the verdict, configured thresholds, a source URL, and optional degraded/disclaimer flags.
Example use cases
Pre-trade slippage check for large order
“Before I market-buy $100k of SOL perp on Hyperliquid, can you check the current order-book depth and tell me how many basis points of slippage I should expect on both the buy and sell side?”
Liquidity screening for algo strategy
“I'm building a strategy that only trades perps with deep liquidity. Pull the depth and slippage data for BTC on Hyperliquid and tell me if the market is thin or deep right now.”
Spread and depth snapshot for risk dashboard
“For my trading dashboard, grab the current mid price, spread in bps, and bid/ask depth within 0.5% of mid for the AVAX perp on Hyperliquid.”
Technical details
Endpoint
GEThttps://derivatives.x402tookit.com/perp-liquidity?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time Hyperliquid-specific order-book depth and slippage estimates before executing or sizing a perp trade. It is purpose-built for Hyperliquid and provides the thin/deep verdict with explicit thresholds, making it more actionable than generic market data feeds. Prefer it over general price APIs when you need to assess execution quality, not just price.
Side effects
- Invalid or unlisted coin ticker returns null fields or error
- Coin is delisted or isolated-only on Hyperliquid — degraded flag may be set
- Hyperliquid API downtime causes null data with degraded=true
- Missing required 'coin' query parameter returns a validation error
- Rate limiting or payment failure returns a 402 payment required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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