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

# __init__

# `fastmcp.apps`

FastMCP Apps — interactive UIs for MCP tools.

This package contains the app-related components:

* `FastMCPApp` — composable provider for interactive apps with backend tools
* `AppConfig` — configuration for MCP App tools and resources
* `ResourceCSP` / `ResourcePermissions` — security configuration