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

# Introduction

> Choose how your client will call MastermindCMS APIs

MastermindCMS can be integrated in three common ways. Pick the one that matches your project and then use the API details from the corresponding page.

<CardGroup cols="3">
  <Card title="Custom client" icon="code" href="/en/api-reference/clients/custom-client">
    Build your own WebSocket/STOMP and REST client.
  </Card>

  <Card title="Built-in client" icon="bolt" href="/en/api-reference/clients/built-in-client">
    Use the built-in browser client.
  </Card>

  <Card title="Components Module" icon="cubes" href="/en/api-reference/clients/msm-components">
    Use the service helpers that come with the web components library.
  </Card>
</CardGroup>