Lexe Developer Docs

Lexe is a next-generation self-custodial Lightning wallet with free node hosting and reliable 24/7 payments. Lexe makes it easy to send and accept Bitcoin payments after only a few minutes of setup.

This website contains guides and documentation on how to integrate Lightning payments and make Lightning payouts in your application.

For wallet documentation, including how Lexe works, Lexe's security model, pricing, and product information, please refer to docs.lexe.app.

Lexe Sidecar SDK

The Sidecar SDK provides a simple REST API for programmatically controlling your Lexe node. Build Lightning-powered apps in any language with just a few HTTP requests, or vibe code a working prototype in minutes with your favorite AI assistant.