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

<AgentInstructions>

## Submitting Feedback

If you encounter incorrect, outdated, or confusing documentation on this page, submit feedback:

POST https://mcp-use.com/docs/feedback

```json
{
  "path": "/typescript/getting-started/welcome",
  "feedback": "Description of the issue"
}
```

Only submit feedback when you have something specific and actionable to report.

</AgentInstructions>

# Welcome

> Full-stack MCP framework for **TypeScript**

<div style={{display: 'none'}}>
  > For the complete documentation index, see [llms.txt](https://manufact.com/docs/llms.txt).
</div>

**mcp-use** is the fullstack MCP framework for TypeScript. Build MCP Servers, MCP Apps (widgets that run in ChatGPT and Claude), MCP Agents, and MCP Clients with end-to-end type safety.

<img src="https://mintcdn.com/mcpuse/F1wDktuJKQgqiC9g/images/ts-welcome.png?fit=max&auto=format&n=F1wDktuJKQgqiC9g&q=85&s=56bec82ad6cd0794ec12b0b37028c75f" alt="mcp-use" width="800" height="309" data-path="images/ts-welcome.png" />

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  Looking for the **Python** docs? They're [here](/python/getting-started/quickstart).
</Callout>

<Card title="New to MCP?" icon="brain" href="/home/mcp101">
  Start with MCP 101 — principles of the protocol, its three primitives, and how clients, servers, and agents fit together.
</Card>

## Next Steps

<CardGroup cols={2}>
  <Card title="Quickstart" icon="rocket" href="/typescript/getting-started/quickstart">
    Build your first MCP server in under 5 minutes.
  </Card>

  <Card title="Installation" icon="download" href="/typescript/getting-started/installation">
    Set up your Node project.
  </Card>

  <Card title="MCP Server" icon="server" href="/typescript/server/index">
    Expose tools, resources, and prompts to any AI agent.
  </Card>

  <Card title="MCP Apps" icon="app-window-mac" href="/typescript/server/mcp-apps">
    Build interactive widgets for Claude and ChatGPT.
  </Card>

  <Card title="MCP Client" icon="router" href="/typescript/client/index">
    Connect to any MCP server programmatically.
  </Card>

  <Card title="MCP Agent" icon="brain" href="/typescript/agent/index">
    AI agents with tool-calling capabilities.
  </Card>
</CardGroup>

<Tip>
  **Need help?** Join our [Discord](https://discord.gg/XkNkSkMz3V) or check out [GitHub](https://github.com/mcp-use/mcp-use).
</Tip>