sys-mcp 0.2.1

A lightweight MCP server exposing basic system commands for UNIX-like environments.

sys-mcp

A small MCP server that exposes basic system commands for UNIX-like environments. Works with Claude Desktop or any MCP-compatible client.

Requirements

• Python 3.11 or newer
• uv for dependency management
• UNIX-like system (macOS, Linux, BSD)

Usage

uv run python -m src

Or add it to your MCP config:

{
  "mcpServers": {
    "sys-mcp": {
      "command": "uv",
      "args": [
        "--directory",
        "/ABSOLUTE/PATH/TO/sys-mcp",
        "run",
        "python",
        "-m",
        "src"
      ]
    }
  }
}

Notes

• Runs over stdio, no network required
• Logs to stdout
• Blocks unsafe commands by default

You can test it with Claude Desktop by following these steps.