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LINK Tape – Hyperliquid LINK Mark, OI & Funding
x402
LINK Tape – Hyperliquid LINK Mark, OI & Funding is a paid API for AI agents from earn-pulse.haiqingm58.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Returns the current Hyperliquid mark price, open interest, and funding rate for the LINK perpetual contract.
Price / call$0.005
Success—
StatusUnknown
How this service works
Hyperliquid LINK mark, OI, funding. No parameters.
Output
Returns the Hyperliquid LINK perpetual contract's current mark price (USD), open interest (number of contracts or USD notional), and funding rate (periodic rate, typically 8-hour). No parameters required.
Example use cases
Funding rate arbitrage signal
“Check the LINK funding rate on Hyperliquid — is it positive or negative, and how far from zero? I want to decide whether to take a funding arb position.”
LINK perp market dashboard
“Pull the latest LINK mark price and open interest from Hyperliquid so I can update my perp market dashboard.”
Monitoring LINK perp positioning
“How much open interest is there in LINK perps on Hyperliquid right now? I'm trying to gauge whether the market is heavily positioned long or short.”
Technical details
Endpoint
GEThttps://earn-pulse.haiqingm58.workers.dev/linkWhen to prefer
Use this endpoint when you specifically need LINK perpetual market data (mark price, OI, funding) from Hyperliquid. Prefer this over generic crypto price APIs when you need the derivatives-specific metrics (open interest and funding rate), and prefer it over Hyperliquid's own API when you want a simple, no-parameter paid endpoint with x402 micropayment support.
Side effects
- Hyperliquid API upstream outage returns an error or empty response
- Network timeout from Cloudflare worker
- Stale data if Hyperliquid feed is delayed
- HTTP 402 if payment not provided or x402 header missing
- Unexpected JSON structure if Hyperliquid changes their schema
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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