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Home Assistant MCP Server

io.github.jarahkon/hass-mcp-server · v1.0.6

MCP server for full Home Assistant control — dashboards, files, automations, add-ons, and more

Connect Runs on your machine

Terminal
claude mcp add hass-mcp-server -e HA_URL=<HA_URL> -e HA_TOKEN=<HA_TOKEN> -e HA_SSH_HOST=<HA_SSH_HOST> -e HA_SSH_PORT=<HA_SSH_PORT> -e HA_SSH_USER=<HA_SSH_USER> -e HA_SSH_KEY_PATH=<HA_SSH_KEY_PATH> -e HA_SSH_PASSWORD=<HA_SSH_PASSWORD> -- npx -y @jarahkon/[email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "hass-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@jarahkon/[email protected]"
      ],
      "env": {
        "HA_URL": "<HA_URL>",
        "HA_TOKEN": "<HA_TOKEN>",
        "HA_SSH_HOST": "<HA_SSH_HOST>",
        "HA_SSH_PORT": "<HA_SSH_PORT>",
        "HA_SSH_USER": "<HA_SSH_USER>",
        "HA_SSH_KEY_PATH": "<HA_SSH_KEY_PATH>",
        "HA_SSH_PASSWORD": "<HA_SSH_PASSWORD>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "hass-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@jarahkon/[email protected]"
      ],
      "env": {
        "HA_URL": "<HA_URL>",
        "HA_TOKEN": "<HA_TOKEN>",
        "HA_SSH_HOST": "<HA_SSH_HOST>",
        "HA_SSH_PORT": "<HA_SSH_PORT>",
        "HA_SSH_USER": "<HA_SSH_USER>",
        "HA_SSH_KEY_PATH": "<HA_SSH_KEY_PATH>",
        "HA_SSH_PASSWORD": "<HA_SSH_PASSWORD>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "hass-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@jarahkon/[email protected]"
      ],
      "env": {
        "HA_URL": "<HA_URL>",
        "HA_TOKEN": "<HA_TOKEN>",
        "HA_SSH_HOST": "<HA_SSH_HOST>",
        "HA_SSH_PORT": "<HA_SSH_PORT>",
        "HA_SSH_USER": "<HA_SSH_USER>",
        "HA_SSH_KEY_PATH": "<HA_SSH_KEY_PATH>",
        "HA_SSH_PASSWORD": "<HA_SSH_PASSWORD>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
HA_URL
Required
Home Assistant base URL (e.g. http://homeassistant.local:8123)
HA_TOKEN
Required, secret
Home Assistant long-lived access token
HA_SSH_HOST
Optional
SSH hostname for file management (optional)
HA_SSH_PORT
Optional
SSH port (default: 22)
HA_SSH_USER
Optional
SSH username (must be root)
HA_SSH_KEY_PATH
Optional
Path to SSH private key
HA_SSH_PASSWORD
Optional, secret
SSH password (alternative to key)

Details

Package@jarahkon/[email protected] (NPM, stdio)
First published25 Mar 2026
Last updated25 Mar 2026
Registry nameio.github.jarahkon/hass-mcp-server

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