mcp-philips-hue

An MCP (Model Context Protocol) server for controlling Philips Hue smart lights.

Features

• get_lights - List all lights connected to your Hue Bridge
• set_brightness - Adjust brightness (0-254) for individual or all lights
• set_color - Change colors using hex codes, color names, or color temperature
• toggle_light - Turn lights on or off

Prerequisites

• Node.js 18+
• Philips Hue Bridge on your local network
• Hue API key (see setup below)

Getting Your Hue API Key

1. Find your bridge IP at https://discovery.meethue.com/
2. Navigate to http://<bridge-ip>/debug/clip.html
3. Press the link button on your Hue Bridge
4. Within 30 seconds, POST to /api with body: {"devicetype":"mcp-server#user"}
5. Copy the username from the response - this is your API key

Installation

From npm (Recommended)

npx mcp-philips-hue

From Source

git clone https://github.com/m2ai-mcp-servers/mcp-philips-hue.git
cd mcp-philips-hue
npm install
npm run build

Configuration

Environment Variables

export HUE_BRIDGE_IP=192.168.1.x
export HUE_API_KEY=your-api-key-here

Claude Desktop Configuration

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "philips-hue": {
      "command": "npx",
      "args": ["-y", "mcp-philips-hue"],
      "env": {
        "HUE_BRIDGE_IP": "192.168.1.x",
        "HUE_API_KEY": "your-api-key-here"
      }
    }
  }
}

Usage Examples

List all lights

get_lights

Set brightness

set_brightness light_id="1" brightness=200
set_brightness light_id="all" brightness=100

Set color

# Using hex color
set_color light_id="1" color="#FF0000"

# Using color name
set_color light_id="1" color="blue"

# Using color temperature
set_color light_id="1" color="warm"
set_color light_id="all" color="2700K"

Toggle lights

toggle_light light_id="1" state=true
toggle_light light_id="all" state=false

Color Options

Named Colors

red, green, blue, yellow, orange, purple, pink, white, cyan, magenta

Color Temperature

• warm (2200K)
• soft (2500K)
• neutral (3500K)
• cool (5000K)
• daylight (6500K)
• Or specify Kelvin directly: 2700K, 4000K, etc.

Development

# Watch mode
npm run dev

# Run tests
npm test

# Build
npm run build

Testing

npm test

License

MIT

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Built autonomously by GRIMLOCK - Autonomous MCP Server Factory