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Vaunt ETH Trading Cost on Hyperliquid
x402
Vaunt ETH Trading Cost on Hyperliquid is a paid API for AI agents from vaunt-dispatch-production.up.railway.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Returns real-fill execution quality metrics for ETH on Hyperliquid: slippage (p50/p90 bps), taker fee, fill time, fill rate, spread, round-trip cost, 1% depth, and funding APR — benchmarked against venue-class median.
Price / call$0.001
Success—
StatusUnknown
How this service works
True cost of trading ETH on Hyperliquid, measured on Vaunt's own IOC taker orders: slippage vs mid (p50/p90 bps), taker fee paid, wall-clock to fill, fill rate, against the venue-class median, plus spread, round-trip cost, depth within 1% and funding APR. Real fills, not quotes.
Output
A structured response containing ETH-specific execution metrics derived from Vaunt's own real IOC taker orders on Hyperliquid: p50 and p90 slippage in basis points, taker fee paid, wall-clock time to fill, fill rate, spread, round-trip cost, order book depth within 1% of mid, funding APR, and a comparison against the venue-class median.
Example use cases
Pre-trade cost estimation for ETH
“Before I place a large ETH trade on Hyperliquid, can you tell me the actual slippage and round-trip cost I should expect based on real recent fills, not just quoted spreads?”
Venue comparison for ETH execution quality
“I'm evaluating whether Hyperliquid is the best venue to trade ETH — pull Vaunt's execution quality data for ETH so I can see how the slippage, fees, and fill rate stack up against the venue median.”
Monitor ETH funding APR and depth
“What's the current funding APR for ETH on Hyperliquid and how deep is the order book within 1% of mid? I want to know if it's a good time to hold a leveraged ETH position there.”
Technical details
Endpoint
GEThttps://vaunt-dispatch-production.up.railway.app/agent/x402/cost/ETHWhen to prefer
Choose this endpoint when you need ground-truth execution quality data for ETH on Hyperliquid based on real fills rather than theoretical quotes or order book snapshots. It is especially valuable for pre-trade cost modeling, venue selection decisions, or benchmarking execution quality against the venue median. Prefer it over generic market data APIs when you need IOC taker slippage and fill rate metrics specifically derived from live traded orders.
Side effects
- Payment not received or insufficient USDC — 402 Payment Required
- Hyperliquid connectivity issue causing stale or unavailable data — 503 Service Unavailable
- No recent fills available to compute metrics — may return null or partial fields
- Rate limiting if too many calls in short succession — 429 Too Many Requests
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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