FRITZ!Box MCP Server

Control AVM FRITZ!Box routers - manage devices, WiFi, network settings, parental controls, and schedule time-delayed actions

GitHub

FRITZ!Box MCP Server

Model Context Protocol (MCP) server for FRITZ!Box routers.

This repository contains release binaries. For source code, documentation, and issues, see: https://github.com/kambriso/fritz-mcp

Installation

Download the latest release for your platform from the Releases page.

Linux / macOS

# Download and extract
curl -L https://github.com/kambriso/fritzbox-mcp-server/releases/latest/download/fritz-mcp-linux-amd64.tar.xz | tar xJ

# Make executable and move to PATH
chmod +x fritz-mcp
sudo mv fritz-mcp /usr/local/bin/

Windows

Download fritz-mcp-windows-amd64.zip, extract, and run fritz-mcp.exe.

Configuration

Create ~/.config/fritz-mcp/.env:

FRITZ_HOST=fritz.box
FRITZ_PORT=49000
FRITZ_USERNAME=your-username
FRITZ_PASSWORD=your-password

Technical Notes

This server uses the community MCP SDK (mark3labs/mcp-go) instead of the official SDK due to Claude Code compatibility issues. The official SDK (modelcontextprotocol/go-sdk) has known issues with tool detection in Claude Code (#395, #200) related to initialization timing and schema generation.

License

Business Source License 1.1 - See LICENSE for details.

Change License: Apache License 2.0 (effective 2028-11-25)

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