> For the complete documentation index, see [llms.txt](https://docs.lagrangedao.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lagrangedao.org/api-reference.md).

# API Reference

### Authentication

The Lagrange API uses API token for authentication. Visit your [API Tokens](https://lagrange.computer/personal_center/setting/tokens) page to retrieve the API key you'll use in your requests.