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MCP Command Server

@Andrew-Beniash

Repository

Basic information

Category

Other

Transports

stdio

Author

Andrew-Beniash

About MCP Command Server

No overview available yet

#mcp-command-server#command-execution#llm-integration

MCP Command Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "mcp-command-server": {
      "command": "uv",
      "args": [
        "pip",
        "install",
        "mcp-command-server"
      ]
    }
  }
}

MCP Command Server tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is MCP Command Server?

MCP Command Server is a secure Model Context Protocol (MCP) server for executing system commands through LLM applications like Claude. It is designed for users who need to run controlled shell commands via AI assistants while maintaining security.

How to use MCP Command Server?

Install with uv pip install mcp-command-server, set the ALLOWED_COMMANDS environment variable (e.g., export ALLOWED_COMMANDS="ls,pwd,echo"), then add the server to Claude Desktop configuration by providing the command uv run python -m mcp_command_server and the environment variable.

Key features of MCP Command Server

  • Secure command execution with a whitelist
  • User confirmation required for all commands
  • Comprehensive audit logging
  • Input validation and sanitization
  • Direct Claude Desktop integration

Use cases of MCP Command Server

  • Allowing Claude to run safe system commands (e.g., list files, print working directory)
  • Adding controlled command execution to AI workflows without exposing full shell access
  • Auditing all command invocations from an LLM application

Frequently asked questions

1

Which commands can be executed?

Only commands explicitly listed in the `ALLOWED_COMMANDS` environment variable (e.g., `ls`, `pwd`, `echo`) are permitted.

2

Is user confirmation required for every command?

Yes, user confirmation is required for all commands before execution.

3

How does MCP Command Server integrate with Claude Desktop?

It is configured as an MCP server in Claude Desktop’s `claude_desktop_config.json` with the command `uv run python -m mcp_command_server` and the `ALLOWED_COMMANDS` environment variable.

4

What security measures are implemented?

The server enforces a command whitelist, performs input validation and sanitization, and maintains comprehensive audit logs of all command executions.

Comments

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