## What You Can Do With the SDK

- Fetch user, cast, feed, and reaction data
- Publish casts and embedded actions
- Verify frames, signatures, and messages
- Work with Warpcast users, signers, and channel data
- Access Neynar’s moderation, search, and feed endpoints
- Build bots, automations, and server-side workflows

## Key Features

- **Lightweight & Tree-shakable** – optimized for modern environments
- **Typed Endpoints** – full TypeScript support for responses & errors
- **Easy Authentication** – pass your API key once and start building
- **Battle-tested** – used internally across Neynar apps & services

## Links

- **GitHub Repository** – [neynarxyz/nodejs-sdk](https://github.com/neynarxyz/nodejs-sdk) - Browse the complete source code.
- **NPM Package** – [@neynar/nodejs-sdk](https://www.npmjs.com/package/@neynar/nodejs-sdk) - Install the SDK directly.

## Installation

Install using your preferred package manager:

- npm

- yarn

- pnpm

```
npm install @neynar/nodejs-sdk
```

```
yarn add @neynar/nodejs-sdk
```

```
pnpm add @neynar/nodejs-sdk
```