Ugs Mcp

io.github.zackpeters93/ugs-mcp · v0.1.1

CNC machine control via Universal G-code Sender. Jog, home, run files with hardware safety tokens.

Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add ugs-mcp -e UGS_HOST=<UGS_HOST> -e UGS_PORT=<UGS_PORT> -e MACROS_DIR=<MACROS_DIR> -e RAPID_SPEED_MM_MIN=<RAPID_SPEED_MM_MIN> -- uvx ugs-mcp==0.1.1

claude_desktop_config.json

{
  "mcpServers": {
    "ugs-mcp": {
      "command": "uvx",
      "args": [
        "ugs-mcp==0.1.1"
      ],
      "env": {
        "UGS_HOST": "<UGS_HOST>",
        "UGS_PORT": "<UGS_PORT>",
        "MACROS_DIR": "<MACROS_DIR>",
        "RAPID_SPEED_MM_MIN": "<RAPID_SPEED_MM_MIN>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "ugs-mcp": {
      "command": "uvx",
      "args": [
        "ugs-mcp==0.1.1"
      ],
      "env": {
        "UGS_HOST": "<UGS_HOST>",
        "UGS_PORT": "<UGS_PORT>",
        "MACROS_DIR": "<MACROS_DIR>",
        "RAPID_SPEED_MM_MIN": "<RAPID_SPEED_MM_MIN>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "ugs-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "ugs-mcp==0.1.1"
      ],
      "env": {
        "UGS_HOST": "<UGS_HOST>",
        "UGS_PORT": "<UGS_PORT>",
        "MACROS_DIR": "<MACROS_DIR>",
        "RAPID_SPEED_MM_MIN": "<RAPID_SPEED_MM_MIN>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`UGS_HOST` Optional	UGS Pendant host address
`UGS_PORT` Optional	UGS Pendant port (default: 8080)
`MACROS_DIR` Optional	Directory for saved G-code macros
`RAPID_SPEED_MM_MIN` Optional	Rapid speed in mm/min used for return-to-zero (default: 5000)

Details

Package	`[email protected]` (PYPI, stdio)
First published	5 Jun 2026
Last updated	5 Jun 2026
Registry name	`io.github.zackpeters93/ugs-mcp`

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Live status

Local install

Installed and run on your own machine, so there is no public endpoint to check.

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