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Phantom API — Hyperliquid RPC Endpoint
x402
Phantom API — Hyperliquid RPC Endpoint is a paid API for AI agents from phantom-api-omega.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Proxies JSON-RPC calls to the Hyperliquid decentralized exchange, providing real-time on-chain data such as orderbooks, positions, market info, and account state.
Price / call$0.01
Success—
StatusUnknown
How this service works
Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.
Output
Returns a JSON-RPC response object containing the result of the requested Hyperliquid method call — e.g. orderbook snapshots, account state objects, trade arrays, market metadata, or funding rate history depending on the method invoked.
Example use cases
Live orderbook depth check
“Fetch the current orderbook depth for ETH-PERP on Hyperliquid — I want to see the top 10 bid and ask levels right now.”
Check open perpetual positions
“Query Hyperliquid for all my open perp positions using the userState method for my wallet address 0xABC123 — I need to see my current exposure and unrealized PnL.”
Retrieve funding rate history
“Get the latest funding rates for BTC-PERP on Hyperliquid — use the fundingHistory RPC method so I can decide whether to hold my long position overnight.”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/hyperliquid/rpcWhen to prefer
Choose this endpoint when you need real-time access to Hyperliquid DEX data — orderbooks, user positions, funding rates, or market metadata — via a simple pay-per-call RPC proxy without managing your own Hyperliquid node or API key. Prefer it over direct Hyperliquid node access when you want metered, pay-as-you-go access via x402 micropayments.
Side effects
- Invalid or unsupported RPC method name returns an error response
- Malformed params array causes a 400 or RPC error
- Hyperliquid upstream outage returns a 502 or timeout
- Payment not included or insufficient USDC triggers a 402 Payment Required response
- Rate limiting if too many calls are made in quick succession
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| method | string | |
| params | array |
Tags
x402
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