> ## 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.

# Sample Apps

> Explore sample MCP apps built using Auth for MCP.

<Note>
  We value your feedback! To ask questions, report issues, or request new
  frameworks and providers, connect with us on
  [GitHub](https://github.com/auth0/auth-for-genai).
</Note>

<Columns cols={2}>
  <Card title="Task Vantage" href="https://github.com/auth0-samples/auth0-task-vantage">
    Task Vantage is the refreshingly simple task management platform that brings clarity and accountability to your team's work. It has both a REST API and an MCP server, and it showcases how you can use a modern GenAI approach with Auth for MCP to provide a central place to organize, assign, and track tasks.
  </Card>

  <Card title="MCP with Token Vault" href="https://github.com/auth0-samples/auth0-ai-samples/tree/main/auth-for-mcp/xmcp-mcp-tokenvault-js">
    Learn how you can use [Auth0's Token Vault](https://auth0.com/ai/docs/intro/token-vault) to call an External MCP Service or API securely to use Google Calendar.
  </Card>

  <Card title="MCP with On-Behalf-Of Token Exchange" href="https://github.com/auth0-samples/auth0-ai-samples/tree/main/auth-for-mcp/fastmcp-mcp-on-behalf-of-tokenexchange-js">
    Learn how you can leverage the On-Behalf-Of Token Exchange on your Auth0 protected MCP server to exchange tokens for an Auth0 access token and call a protected first-party API.
  </Card>

  <Card title="MCP Samples" href="https://github.com/auth0-samples/auth0-ai-samples/tree/main/auth-for-mcp">
    Go further and explore our repository of standalone sample applications that showcase Auth0's authentication and authorization capabilities in MCP servers. Each sample demonstrates how to implement Auth for MCP in your MCP servers with different frameworks and different features that Auth0 offers.
  </Card>
</Columns>