A Model Context Protocol (MCP) server that provides seamless integration between LLM applications (like Claude Desktop) and Fibaro Home Center 3 smart home systems.
This is a community-developed solution.
This project is not affiliated with, endorsed by, or sponsored by Fibaro or Fibar Group S.A.
"Fibaro" and all related names and trademarks are the property of their respective owners.
This software is provided as-is, without any warranties or guarantees.
Use at your own risk. The author takes no responsibility for any damage or issues caused by using this code.
This MCP server enables AI assistants to directly control your Fibaro HC3 smart home devices and automation scenes. You can ask natural language questions like:
- "Turn on all lights in the living room"
- "Toggle main kitchen lamp"
- "Execute my goodnight scene"
- "Set bedroom lamp to 10%"
list_rooms
- Get all rooms in your HC3 systemget_room
- Get detailed information about a specific room
list_devices
- List devices with optional filteringget_device
- Get comprehensive device detailscall_device_action
- Execute any device action (turnOn, turnOff, toggle, setValue, etc.)
list_scenes
- Get all scenes in your HC3 systemget_scene
- Get detailed information about a specific sceneexecute_scene
- Execute a scene (async or sync)kill_scene
- Stop a running scene
test_connection
- Test connectivity to your HC3 system
# Install dependencies
npm install
# Build the TypeScript code
npm run build
Create a .env
file in the project root:
# Required
HC3_HOST=192.168.1.100 # Your HC3 IP address
HC3_USERNAME=admin # Your HC3 username
HC3_PASSWORD=your_password # Your HC3 password
# Optional
HC3_PORT=80 # HC3 port (default: 80)
SERVER_TIMEOUT=10000 # Request timeout in ms (default: 10000)
LOG_LEVEL=info # Logging level (default: info)
# MCP Transport Configuration
MCP_TRANSPORT_TYPE=stdio # Transport type: 'stdio' or 'http' (default: stdio)
MCP_HTTP_HOST=localhost # HTTP server host (default: localhost)
MCP_HTTP_PORT=3000 # HTTP server port (default: 3000)
MCP_HTTP_API_KEY=your-api-key-here # API key for HTTP authentication (used only for 'http' transport type)
.env
file to version control!
npm start
Add this to your Claude Desktop MCP configuration file:
On macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
On Windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"mcp-server-hc3": {
"command": "node",
"args": ["/path/to/your/mcp-server-hc3/dist/index.js"],
"env": {
"HC3_HOST": "192.168.1.100",
"HC3_USERNAME": "admin",
"HC3_PASSWORD": "your_password",
"HC3_PORT": "80",
"MCP_TRANSPORT_TYPE": "stdio"
}
}
}
}
For clients that support HTTP transport, configure the server with HTTP transport:
# Configure in .env file:
MCP_TRANSPORT_TYPE=http
MCP_HTTP_HOST=localhost
MCP_HTTP_PORT=3000
MCP_HTTP_API_KEY=your-api-key-here
# Start server
npm start
The server will be available at:
- Endpoint:
http://localhost:3000/mcp
- Methods:
POST /mcp
- Client-to-server requestsGET /mcp
- Server-to-client notifications (SSE)DELETE /mcp
- Session termination
π Authentication: When using HTTP transport, it's highly recommended to include the x-api-key
header in your requests. The value should match the MCP_HTTP_API_KEY
from your configuration.
For easy deployment and containerized environments, you can run the MCP server using Docker.
Example .env
configuration for Docker:
# MCP Server Configuration
MCP_TRANSPORT_TYPE=http
MCP_HTTP_HOST=0.0.0.0
MCP_HTTP_PORT=3000
MCP_HTTP_API_KEY=your-api-key-here
# Fibaro HC3 Configuration (Required)
HC3_HOST=192.168.1.100
HC3_USERNAME=admin
HC3_PASSWORD=your_secure_password
HC3_PORT=80
# Server Configuration
SERVER_TIMEOUT=10000
LOG_LEVEL=info
# Build and start the container
docker-compose up -d
Configure Claude Desktop to connect to the Docker container:
{
"mcpServers": {
"mcp-server-hc3": {
"command": "curl",
"args": ["-X", "POST", "-H", "Content-Type: application/json", "-H", "x-api-key: your-api-key-here", "http://localhost:3000/mcp"]
}
}
}
π Authentication: Include the x-api-key
header with the value matching your MCP_HTTP_API_KEY
configuration for secure access.
Connect to the Docker container via HTTP:
- Endpoint:
http://localhost:3000/mcp
- Transport: HTTP-based MCP protocol
- Headers:
Content-Type: application/json
x-api-key: your-api-key-here
(highly recommended, should matchMCP_HTTP_API_KEY
)
Variable | Required | Default | Description |
---|---|---|---|
HC3_HOST |
β | - | HC3 IP address or hostname |
HC3_USERNAME |
β | - | HC3 username |
HC3_PASSWORD |
β | - | HC3 password |
HC3_PORT |
β | 80 |
HC3 HTTP port |
Variable | Required | Default | Description |
---|---|---|---|
MCP_TRANSPORT_TYPE |
β | stdio |
Transport type: 'stdio' or 'http' |
MCP_HTTP_HOST |
β | localhost |
HTTP server bind address |
MCP_HTTP_PORT |
β | 3000 |
HTTP server port |
MCP_HTTP_API_KEY |
β | - | API key for HTTP authentication |
npm run build # Build TypeScript code
npm run watch # Build and watch for changes
npm start # Start the server
npm run dev # Development mode with MCP Inspector
The npm run dev
command includes the MCP Inspector for development and debugging. This provides an interactive web interface at http://localhost:6274/
to test MCP tools.
src/
βββ index.ts # Main entry point
βββ config/
β βββ index.ts # Configuration management
βββ mcp/
β βββ server.ts # MCP server setup and transport
β βββ http.ts # HTTP transport implementation
β βββ types.ts # MCP transport types
βββ fibaro/
β βββ client.ts # Fibaro HC3 API client
β βββ room.api.ts # Room API implementation
β βββ device.api.ts # Device API implementation
β βββ scene.api.ts # Scene API implementation
β βββ types.ts # Fibaro API types
βββ tools/
βββ index.ts # Main tools setup
βββ common.ts # Shared utilities
βββ room.tools.ts # Room management tools
βββ device.tools.ts # Device control tools
βββ scene.tools.ts # Scene management tools
βββ system.tools.ts # System tools
This server implements the official Fibaro HC3 REST API:
- Rooms API:
/api/rooms
- Devices API:
/api/devices
- Scenes API:
/api/scenes
MIT - see LICENSE file for details.
Ready to make your smart home smarter with AI! π