Home Assistant MCP

Name: Home Assistant MCP
Author: Coolver

Coolver

Get started Repository

Lets AI IDEs create Home Assistant automations, design dashboards, tweak themes, modify configs and deploy changes.

Setup

Choose your client, copy the config, then fill in any required environment variables.

Add to Cursor Add to VS Code

claude mcp add home-assistant-coolver --env HA_AGENT_URL='<HA_AGENT_URL>' --env HA_AGENT_KEY='<HA_AGENT_KEY>' -- npx -y @coolver/home-assistant-mcp

~/.codex/config.toml

[mcp_servers.home-assistant-coolver]
command = "npx"
args = ["-y", "@coolver/home-assistant-mcp"]
env = { HA_AGENT_URL = "<HA_AGENT_URL>", HA_AGENT_KEY = "<HA_AGENT_KEY>" }

# codex mcp add home-assistant-coolver --env HA_AGENT_URL='<HA_AGENT_URL>' --env HA_AGENT_KEY='<HA_AGENT_KEY>' -- npx -y @coolver/home-assistant-mcp

~/.cursor/mcp.json

{
  "mcpServers": {
    "home-assistant-coolver": {
      "command": "npx",
      "args": [
        "-y",
        "@coolver/home-assistant-mcp"
      ],
      "env": {
        "HA_AGENT_URL": "<HA_AGENT_URL>",
        "HA_AGENT_KEY": "<HA_AGENT_KEY>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "home-assistant-coolver": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@coolver/home-assistant-mcp"
      ],
      "env": {
        "HA_AGENT_URL": "<HA_AGENT_URL>",
        "HA_AGENT_KEY": "<HA_AGENT_KEY>"
      }
    }
  }
}

~/.gemini/settings.json

{
  "mcpServers": {
    "home-assistant-coolver": {
      "command": "npx",
      "args": [
        "-y",
        "@coolver/home-assistant-mcp"
      ],
      "env": {
        "HA_AGENT_URL": "<HA_AGENT_URL>",
        "HA_AGENT_KEY": "<HA_AGENT_KEY>"
      }
    }
  }
}

claude_desktop_config.json

{
  "mcpServers": {
    "home-assistant-coolver": {
      "command": "npx",
      "args": [
        "-y",
        "@coolver/home-assistant-mcp"
      ],
      "env": {
        "HA_AGENT_URL": "<HA_AGENT_URL>",
        "HA_AGENT_KEY": "<HA_AGENT_KEY>"
      }
    }
  }
}

.trae/mcp.json

{
  "mcpServers": {
    "home-assistant-coolver": {
      "command": "npx",
      "args": [
        "-y",
        "@coolver/home-assistant-mcp"
      ],
      "env": {
        "HA_AGENT_URL": "<HA_AGENT_URL>",
        "HA_AGENT_KEY": "<HA_AGENT_KEY>"
      }
    }
  }
}

Environment variables

HA_AGENT_URL
HA_AGENT_KEY

Replace the placeholders with your own credentials and keep them out of version control.

Setup

Environment variables

Related