-
securityF
license-
qualityA Model Context Protocol server that allows LLMs to execute shell commands and receive their output in a controlled manner.
Last updated -
Python
PermShell MCP
A Model Context Protocol (MCP) server for executing shell commands with permission notifications.
Features
- Execute shell commands with explicit permissions through growl notifications
- Built on the Model Context Protocol for standardized LLM tools
- Multiple safeguards to prevent unauthorized command execution
- Transparent permission dialog shows exactly what commands will be executed
Installation
Usage
As a standalone tool
With Claude Desktop
Add the following configuration to your Claude Desktop configuration file:
Available Tools
execute-command
Executes a shell command with permission.
Example:
system-info
Retrieves system information including OS, uptime, memory, disk, and CPU.
Example:
Security
- All commands require explicit permission through desktop notifications
- Commands display with their working directory for full transparency
- Timeout limits prevent runaway processes
- Input sanitization prevents command injection
Development
This server cannot be installed
local-only server
The server can only run on the client's local machine because it depends on local resources.
A Model Context Protocol server that allows LLMs to execute shell commands with explicit user permission through desktop notifications.
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