Home Assistant MCP Server

Skill by ara.so — MCP Skills collection

Overview

The Home Assistant MCP Server enables AI assistants (Claude, GPT-4, Cursor, etc.) to control smart home devices through the Model Context Protocol. It provides 40 tools covering lights, climate, covers, locks, media players, vacuums, and more, with BM25 tool search to keep context lean and MCP resources for read-only data access.

Built with Python and FastMCP, it uses async operations with TTL-based caching to minimize API load.

Installation

uvx (Recommended - No Installation Required)

Configure your MCP client with: