Homeassistant MCP Server: Install & Setup

Install Homeassistant in Claude Code

Claude Code

claude mcp add daedalus-homeassistant -- uvx mcp-homeassistant

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "daedalus-homeassistant": {
      "command": "uvx",
      "args": [
        "mcp-homeassistant"
      ]
    }
  }
}

Frequently asked questions

What does the Homeassistant MCP server do?

MCP server exposing Home Assistant REST API functionality

Is the Homeassistant MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Homeassistant run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Homeassistant to Claude Code?

Run: claude mcp add daedalus-homeassistant -- uvx mcp-homeassistant

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