> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://developers.brevo.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://developers.brevo.com/_mcp/server.

# Node.js SDK beta release

We've released a beta version of the Node.js SDK (v4.0.1) with significant improvements including a promise-based API, enhanced TypeScript types, standardized error handling, and improved retry logic.
You can learn more on the dedicated guide here: [https://developers.brevo.com/docs/api-clients/node-js](https://developers.brevo.com/docs/api-clients/node-js)

The pre-release is now available on npm. Install it using:

```bash
npm install @getbrevo/brevo@^4.0.1 
npm install @getbrevo/brevo@^next
```

**Resources:**

* [GitHub Repository](https://github.com/getbrevo/brevo-node/tree/v4)
* [npm Package](https://www.npmjs.com/package/@getbrevo/brevo/v/4.0.1)
* [Node.js SDK Documentation](/docs/sdks-libraries/node-client)