> ## Documentation Index
> Fetch the complete documentation index at: https://auth0.com/ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Started

> Start building with Auth for MCP quickstarts.

## Quickstarts

Secure your MCP servers, enable API access, and implement standards-based client registration.

<Columns cols={2}>
  <Card title="Authorization for Your MCP Server" icon="user" href="./authorization-for-your-mcp-server" iconType="solid" vertical>
    Secure your MCP server by requiring and validating access tokens from authorized clients
  </Card>

  <Card title="Call Your APIs on User's Behalf" icon="shapes" href="./call-your-apis-on-users-behalf" iconType="solid" vertical>
    Enable your MCP servers to make calls to your protected first-party APIs
  </Card>

  <Card title="Secure MCP Server with Auth0 FGA" icon="shield" href="./secure-mcp-server-with-auth0-fga" iconType="solid" vertical>
    Implement fine-grained authorization for your MCP tools with roles, groups, and temporal access
  </Card>
</Columns>