home assistant mcp for VS Code

io.github.coolver/home-assistant-mcp

Vibecode your Home Assistant setup from your IDE: automations, dashboards, themes and configs

client:VS Code transport:stdio runtime:npm

Install home assistant mcp in VS Code

.vscode/mcp.json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "ha-agent-url",
      "description": "HA_AGENT_URL",
      "password": true
    },
    {
      "type": "promptString",
      "id": "ha-agent-key",
      "description": "HA_AGENT_KEY",
      "password": true
    }
  ],
  "servers": {
    "home-assistant-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@coolver/home-assistant-mcp"
      ],
      "env": {
        "HA_AGENT_URL": "${input:ha-agent-url}",
        "HA_AGENT_KEY": "${input:ha-agent-key}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

home assistant mcp in other clients

home assistant mcp MCP server