Home Assistant MCP
🔌 MCP ServerLet AI control your smart home
Open Source No Ads No Tracking Offline Self-hostable
The official MCP Server integration built into Home Assistant, exposing your devices and automations through the Assist API so AI can query states, toggle devices and trigger scenes in natural language. Self-hosted and local; needs a long-lived access token, with clients connecting via mcp-proxy.
Install / Add
uvx mcp-proxy --transport=streamablehttp http://homeassistant.local:8123/api/mcp