Home Assistant (Docker) MCP Server

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  "type": "stdio",
  "command": "docker",
  "args": [
    "run",
    "-i",
    "--rm",
    "-e",
    "HA_URL",
    "-e",
    "HA_TOKEN",
    "voska/hass-mcp"
  ],
  "env": {
    "HA_URL": "${input:HA_URL}",
    "HA_TOKEN": "${input:HA_TOKEN}"
  },
  "metadata": {
    "inputs": [
      {
        "id": "HA_URL",
        "label": "Home Assistant URL",
        "description": "Base URL of your Home Assistant instance. The container reaches it over the network, so use a routable hostname or IP (e.g. http://homeassistant.local:8123), not localhost.",
        "type": "url",
        "required": true,
        "placeholder": "http://homeassistant.local:8123"
      },
      {
        "id": "HA_TOKEN",
        "label": "Long-Lived Access Token",
        "description": "A Home Assistant Long-Lived Access Token used to authenticate API requests.",
        "type": "text",
        "required": true,
        "secret": true,
        "placeholder": "********************",
        "obtain": {
          "url": "https://www.home-assistant.io/docs/authentication/#your-account-profile",
          "instructions": "1. Open Home Assistant in your browser\n2. Click your user profile (bottom-left)\n3. Go to the Security tab and scroll to Long-Lived Access Tokens\n4. Click Create Token, name it, and copy the value (shown only once)",
          "button_label": "Open Profile"
        }
      }
    ]
  }
}