cadloop Slicer MCP Server

What the code does

We read the source, 20 h ago · rules 3dff92dd89df

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.

        p = subprocess.run(cmd, capture_output=True, text=True, timeout=timeout_s)

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 cadloop-slicer -- uvx cadloop

{
  "mcpServers": {
    "cadloop-slicer": {
      "args": [
        "cadloop"
      ],
      "command": "uvx"
    }
  }
}

[mcp_servers.cadloop-slicer]
command = "uvx"
args = ["cadloop"]

{
  "mcpServers": {
    "cadloop-slicer": {
      "args": [
        "cadloop"
      ],
      "command": "uvx"
    }
  }
}

{
  "mcpServers": {
    "cadloop-slicer": {
      "args": [
        "cadloop"
      ],
      "command": "uvx"
    }
  }
}

This one needs environment variables set before it will start: SLICER_WORKSPACE (The only directory this server reads and writes. Defaults to ~/cad.), SLICER_BIN (Path to the slicer binary. Auto-detected if unset. Creality Print's CLI does not work headless on macOS; prefer OrcaSlicer, Bambu Studio or ElegooSlicer there.), SLICER_PROFILE_DIRS (Extra profile roots, os.pathsep separated. Added to the auto-detected roots rather than replacing them.), SLICER_TIMEOUT (Seconds before a slice is killed. Defaults to 600.). The author declared them in the registry entry; get the values from the project itself.