Debmatic MCP

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

People who work with ccu, home automation and homematic and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-09-16 · ★ 9 · #99 OF 227 MAINTAINED AUTOMATION · VERIFIED 2026-09-18

MIT · TypeScript servers · how we verify → /methodology

01 · Install Debmatic MCP

before you install - you'll need

Set CCU_HOST, CCU_PASSWORD, CCU_HTTPS, CCU_PORT, CCU_PROD_HOST, CCU_PROD_USER, CCU_PROD_PASSWORD, CCU_PROD_HTTPS, CCU_PROD_PROTECTED, CCU_DEV_HOST before connecting. CCU_PROFILES, CCU_DEFAULT_PROFILE are optional or environment-specific per the README.

Claude Code

claude mcp add claymore666-debmatic-mcp -- npx -y debmatic-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "claymore666-debmatic-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "debmatic-mcp"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license MIT - declared in the repository

npm package debmatic-mcp - unscoped; check the name against the project README before installing

registry namespace io.github.claymore666 is GitHub-verified and matches the repo owner

03 · What Debmatic MCP can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v1.11.1 · 2026-09-08

Dependency maintenance only. No code changes - every tool, flag and · configuration variable behaves exactly as in v1.11.0, and the published npm · tarball is identical, since files ships dist/ and nothing under it…

v1.11.0 · 2026-09-02

Setting the thing up. · Until now, configuring ccu-mcp meant hand-writing an env file - · CCU_PROD_TLS_FINGERPRINT-style variables included - and finding out at · runtime whether the host was right, whether the…

v1.10.0 · 2026-08-19

Container images, a release that publishes itself, and a pass over the MCP · surface. · docker pull ghcr.io/claymore666/ccu-mcp now works - for linux/amd64 and · linux/arm64 - and a single approved GitHub Release…

04 · Who maintains Debmatic MCP

debmatic-mcp is maintained by claymore666. We track 2 MCP servers from claymore666 - 2 actively maintained, 18 combined GitHub stars, oldest repo from Mar 2026. Full record: all servers from claymore666.

ccu-mcp MCP server for controlling HomeMatic smart home devices via the CCU JSON-RPC API ★ 9

05 · Facts

repository: github.com/claymore666/debmatic-mcp
category: automation - ranked #99 of 227 actively-maintained automation servers as of 2026-09-18.
release cadence: 9 releases in the last 90 days (latest 2026-09-08)
registry: io.github.claymore666/debmatic-mcp (active, first published 2026-06-11 · 3 versions)
packages: npm:debmatic-mcp

06 · Debmatic MCP FAQ

What is Debmatic MCP?

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

Is Debmatic MCP still maintained?

Yes - as of 2026-09-18, its last commit was 2026-09-16 and it shipped 9 releases in the last 90 days. We re-verify nightly.

How do I install Debmatic MCP?

Run `npx -y debmatic-mcp`. The README documents 12 environment variables (CCU_HOST, CCU_PASSWORD, CCU_HTTPS…) to set first. Set CCU_HOST, CCU_PASSWORD, CCU_HTTPS, CCU_PORT, CCU_PROD_HOST, CCU_PROD_USER, CCU_PROD_PASSWORD, CCU_PROD_HTTPS, CCU_PROD_PROTECTED, CCU_DEV_HOST before connecting. CCU_PROFILES, CCU_DEFAULT_PROFILE are optional or environment-specific per the README. You can also paste the ready-made client config above.

Does Debmatic MCP run locally?

Yes - it's a stdio server: it runs on your machine (via npx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Debmatic MCP

Alternatives to Debmatic MCP

Maintained automation servers if Debmatic MCP isn't the fit.

More automation MCP servers · Rd Station · Onfido · Asaas · Pagar Me · PySide6 MCP

More TypeScript MCP servers · Clean Slice · Clicks Protocol MCP Server · Clicksend MCP Server · Clipkit · Sam Gov · see all