LocalFree server, account needed

Ccu MCP server

claymore666/ccu-mcp

MCP server for controlling HomeMatic smart home devices via the CCU JSON-RPC API

9 GitHub stars2 forks1,247 npm downloads / month

Install Ccu in Claude Code

Claude Code
claude mcp add ccu -e CCU_HOST=... -e CCU_PASSWORD=... -- npx -y ccu-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "ccu": {
      "command": "npx",
      "args": [
        "-y",
        "ccu-mcp"
      ],
      "env": {
        "CCU_HOST": "...",
        "CCU_PASSWORD": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Ccu MCP server do?

MCP server for controlling HomeMatic smart home devices via the CCU JSON-RPC API

Is the Ccu MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Ccu run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Ccu to Claude Code?

Run: claude mcp add ccu -e CCU_HOST=... -e CCU_PASSWORD=... -- npx -y ccu-mcp

More developer tools MCP servers

View all