jCodemunch MCP Server

What the code does

We read the source, 21 h ago · rules 3dff92dd89df

A value the model can set ends up inside a file or shell call. That is not a flaw by itself — for a terminal server it is the job — but it is where things go wrong when it is not.

        r = subprocess.run(

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

    if os.path.exists("/.dockerenv"):

RUN apt-get update && apt-get install -y --no-install-recommends \
    gcc g++ git \

    result = subprocess.run(

        slide_path = os.path.join(slides_dir, f"slide_{i:02d}.png")

    const child = spawn(cmd, ["index-file", filePath], {

        rc, out = run_budgeted(fmt, budget, shell=True)

    e = dict(os.environ)

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add jcodemunch-mcp -- uvx jcodemunch-mcp

{
  "mcpServers": {
    "jcodemunch-mcp": {
      "args": [
        "jcodemunch-mcp"
      ],
      "command": "uvx"
    }
  }
}

[mcp_servers.jcodemunch-mcp]
command = "uvx"
args = ["jcodemunch-mcp"]

{
  "mcpServers": {
    "jcodemunch-mcp": {
      "args": [
        "jcodemunch-mcp"
      ],
      "command": "uvx"
    }
  }
}

{
  "mcpServers": {
    "jcodemunch-mcp": {
      "args": [
        "jcodemunch-mcp"
      ],
      "command": "uvx"
    }
  }
}