Koskamo

HomeAssistant-Light-MCP

An MCP server designed to control Home Assistant lights and scenes. It allows agents to view light details, adjust brightness and color, create and manage lighting scenes, and execute blackout commands. It is specifically built to provide detailed light state information and scene management capabilities that the official Home Assistant MCP lacks, focusing on lights for safety reasons.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

HomeAssistant-Light-MCP logo, by KoneistoCommunity listingLocal stdioSource reviewed; not executedPublished by Koneisto
You need:Add to your MCP client configurationGet your Home Assistant token
Vendor documentation

What you can do with it

  • View all lights with full details including state and color temperature
  • Control lights by adjusting brightness, RGB color, and effects
  • Create and save current lighting states as named scenes
  • Activate or update saved lighting scenes

Source and maintenance

Community listingRegistry 0.6.1MIT
mcp-registry: io.github.Koneisto/HomeAssistant-Light-MCP@0.6.1Source repository
Last repository push
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

ha-mcp-server 0.6.1

npm
ha-mcp-server package definition
{
  "version": "0.6.1",
  "transport": "stdio",
  "identifier": "ha-mcp-server",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "HA_URL",
      "format": "string",
      "isRequired": true,
      "description": "Home Assistant URL (e.g., http://192.168.1.100:8123)"
    },
    {
      "name": "HA_TOKEN",
      "format": "string",
      "isRequired": true,
      "description": "Home Assistant long-lived access token"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "homeassistant-light-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "ha-mcp-server@0.6.1"
      ],
      "env": {
        "HA_URL": "<YOUR_HA_URL>",
        "HA_TOKEN": "<YOUR_HA_TOKEN>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "homeassistant-light-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "ha-mcp-server@0.6.1"
      ],
      "env": {
        "HA_URL": "<YOUR_HA_URL>",
        "HA_TOKEN": "<YOUR_HA_TOKEN>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "homeassistant-light-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "ha-mcp-server@0.6.1"
      ],
      "env": {
        "HA_URL": "<YOUR_HA_URL>",
        "HA_TOKEN": "<YOUR_HA_TOKEN>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "homeassistant-light-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "ha-mcp-server@0.6.1"
      ],
      "env": {
        "HA_URL": "<YOUR_HA_URL>",
        "HA_TOKEN": "<YOUR_HA_TOKEN>"
      }
    }
  }
}

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