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computer-mcp-server

by my-mcp-hub

Overview

Provides tools for local computer interaction, including data retrieval, macOS application management, and simple text processing for Model Context Protocol (MCP) compatible applications.

Installation

Run Command
npx computer-mcp-server

Environment Variables

  • PORT

Security Notes

The `registerMacOs` tool in `src/tools/registerMacOs.ts` uses `child_process.exec` to run `osascript` commands. Crucially, user-provided inputs like `appName`, `appPath`, `keyword`, and `message` are directly interpolated into the shell commands without proper sanitization. This creates a critical command injection vulnerability, allowing a malicious client to execute arbitrary commands on the host system with the privileges of the user running the MCP server.

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Stats

Interest Score30
Security Score1
Cost ClassLow
Avg Tokens100
Stars1
Forks0
Last Update2026-01-19

Tags

macOS automationMCP serverlocal toolsdata retrievalcoding agent