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Get started with a reliable Hyperliquid RPC endpoint to use the tools below.

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Python SDK

Build Hyperliquid trading applications with the official Python SDK. The Hyperliquid Python SDK provides comprehensive access to trading functionality, market data, and account management. Install the SDK: 
pip install hyperliquid-python-sdk
Use the SDK to interact with your Chainstack Hyperliquid node: 
from hyperliquid.info import Info
from hyperliquid.utils import constants

# Use your Chainstack endpoint
info = Info("YOUR_CHAINSTACK_ENDPOINT", skip_ws=True)
user_state = info.user_state("0xcd5051944f780a621ee62e39e493c489668acf4d")
print(user_state)

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TypeScript SDK

For TypeScript/JavaScript developers, the community-maintained @nktkas/hyperliquid SDK provides comprehensive API coverage with full type safety. Install the SDK: 
npm install @nktkas/hyperliquid
Use the SDK: 
import { InfoClient, ExchangeClient, HttpTransport } from "@nktkas/hyperliquid";
import { PrivateKeySigner } from "@nktkas/hyperliquid/signing";

// Query market data (no authentication required)
const info = new InfoClient({ transport: new HttpTransport() });
const meta = await info.meta();
console.log(meta);

// Trading operations (requires authentication)
const signer = new PrivateKeySigner({ privateKey: "0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80" });
const exchange = new ExchangeClient({
  transport: new HttpTransport(),
  wallet: signer
});

const result = await exchange.order({
  orders: [{
    a: 0,  // Asset index (0 = BTC)
    b: true,  // is_buy
    p: "50000",  // price
    s: "0.001",  // size
    r: false,  // reduce_only
    t: { limit: { tif: "Gtc" } }
  }],
  grouping: "na"
});
The SDK also supports viem and ethers wallet integrations. See the debugging signature errors guide for advanced integration patterns.

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Rust SDK

For Rust developers, use the Hyperliquid Rust SDK to build high-performance trading applications. Install the SDK: 
cargo add hyperliquid_rust_sdk

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REST API

Interact with the Hyperliquid DEX through your Hyperliquid node using the REST API. See the complete Hyperliquid API reference for all available endpoints. Use your Chainstack Hyperliquid REST endpoint to access market data and execute trades through HTTP requests.

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JSON-RPC API

Interact with the HyperEVM of Hyperliquid through your Hyperliquid node using the JSON-RPC API. See the complete Hyperliquid API reference for all available endpoints. Use your Chainstack Hyperliquid JSON-RPC endpoint to retrieve the EVM chain state of Hyperliquid.

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Debug & Trace APIs

Hyperliquid HyperEVM supports debug and trace APIs on both mainnet and testnet for smart contract debugging and transaction tracing. To enable these APIs, deploy a global node with debug & trace APIs enabled. See Debug & Trace APIs for more information.

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Hyperliquid system transactions

The default /evm path strips HyperCore ↔ HyperEVM transfers (system transactions) from block-shaped responses; the /nanoreth path includes them. Both paths exist by default on every Hyperliquid node, on mainnet and testnet. See Hyperliquid node configuration for the per-method differences.
Last modified on May 31, 2026