> ## Documentation Index
> Fetch the complete documentation index at: https://perfgrid.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

> API reference for the PerfGrid Grid Hosting platform

<Note>
  This API reference covers **Grid Hosting** only. Other PerfGrid products
  (cPanel, DNS Hosting, and domains) are not available through this API.
</Note>

## Authentication

All API endpoints are authenticated using Bearer tokens. Send your API token in
the `Authorization` header with every request:

```bash theme={null}
Authorization: Bearer <your-api-token>
```