Command Execution Server

Example Use Cases

• 1

  Run non-interactive shell commands on a user's local machine with enforced timeouts and output limits.

• 2

  Perform file-system-aware operations in a specified working directory while avoiding dangerous commands (e.g., preventing rm -rf or sudo).

• 3

  Automate local debugging or maintenance tasks from Claude Desktop with detailed error reporting and cross-platform support.

Description

This MCP server provides a controlled interface for Claude to run non-interactive shell commands locally, supporting optional working directory specification and robust error handling. It enforces security measures such as blocking dangerous commands, a 30-second execution timeout, and a 1MB output buffer limit to prevent runaway processes. The tool is cross-platform for macOS and other Unix-like systems and is intended for safe automation, debugging, and lightweight command execution from Claude.