HA MCP Server

by homeassistant-aiio.github.homeassistant-ai/ha-mcpv8.6.0

Comprehensive Model Context Protocol server for managing Home Assistant through AI assistants.

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Install HA MCP server

claude mcp add ha-homeassistant-ai -- uvx ha-mcp

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

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

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

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "ha-homeassistant-ai": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "ha-mcp"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

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

Add to ~/.codeium/windsurf/mcp_config.json.

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›How do I install the HA MCP server in Claude Code?

Run: claude mcp add ha-homeassistant-ai -- uvx ha-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does HA require an API key?

No required environment variables are declared in its published metadata.

›Can I use HA as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is HA in the official MCP registry?

Yes, as io.github.homeassistant-ai/ha-mcp.

Other iot & home automation MCP servers.