One SDK in Your Language

One unified SDK for building on Quicknode. Write in Rust, Python, Node.js, or Ruby and get the same typed, consistent API across the Admin API, Streams, and more.

Install the SDK Read the docs

Terminal

npm install @quicknode/sdk

// How it works

From Install to First Call

Install the package for your language, set your API key, and call the same typed methods. The Rust core does the work; each binding exposes it natively.

// 01

Install for your language

Add the crate with cargo, or install the native binding for Python, Node.js, or Ruby. Every binding wraps the same Rust core.

// 02

Set your API key

Configure the SDK with your Quicknode API key. The same typed client works the same way in each language.

// 03

Start building

Manage endpoints, run SQL queries, configure Streams, and trigger Webhooks — all with typed methods and consistent interfaces across every supported language.

Terminal

import { QuicknodeSdk } from "@quicknode/sdk";

const qn = QuicknodeSdk.fromEnv();

// Run a SQL query
const result = await qn.sql.query(
  "SELECT action_type, user FROM hyperliquid_system_actions LIMIT 3",
  "hyperliquid-core-mainnet"
);
console.log(`${result.rows} rows, ${result.credits} credits`);

// Get the schema for a cluster
const schema = await qn.sql.getSchema("hyperliquid-core-mainnet");
console.log(schema);

Read our SDK guide

// Platforms

One SDK in Your Language

A pure-Rust core with PyO3, napi-rs, and magnus bindings, so you get the same typed API in the language you already use. All four packages ship from one project version.

// TypeScript