Shell Exec MCP
S

Shell Exec MCP

An MCP server for executing Bash commands, supporting background job management, capable of running build commands, file operations, long - term tasks, and system information queries.
2 points
4.9K

What is Shell Exec MCP?

Shell Exec MCP is a Model Context Protocol server that allows the Claude AI assistant to directly execute Bash commands on your computer. This means you can ask Claude to run system commands, manage files, start services, etc. through conversations, just like operating in a terminal, but more intelligent and convenient.

How to use Shell Exec MCP?

It's very simple to use: First, install the MCP server through the Claude Desktop client, and then you can directly ask Claude to execute commands in the conversation. For example, you can ask Claude 'List the files in the current directory' or 'Start the development server', and Claude will execute the corresponding Bash commands through this server and return the results.

Applicable scenarios

This tool is particularly suitable for developers and technical users who need to interact with the system frequently. Whether it's daily file operations, project building, system monitoring, or long - running background tasks, they can all be easily completed through Claude and Shell Exec MCP.

Main features

Command execution
Directly execute Bash commands in the system, supporting various common Linux/Unix commands such as ls, grep, find, mkdir, etc.
Background job support
You can start long - running background tasks (such as server processes) and check their running status at any time.
Timeout control
Set a timeout for command execution to prevent long - running commands from blocking interactions.
System information acquisition
Get system status information, such as disk usage (df), process status (ps), environment variables (env), etc.
Advantages
Execute system commands without leaving the conversation interface
Support background task management, suitable for long - running processes
Deeply integrated with Claude AI to get intelligent command suggestions
Simple to install and configure, can be set up with one click
Open - source project with an active community and continuous updates
Limitations
Requires Claude Desktop client support
There are certain security risks when executing system commands
Only supports Bash - compatible command - line environments
Complex interactive commands may not work properly

How to use

Install Claude Desktop
First, make sure you have installed the Claude Desktop application, which is a prerequisite for using the MCP server.
Add the MCP server
Open the terminal and run the following command to add Shell Exec MCP to Claude Desktop.
Start using
Restart Claude Desktop, and then you can ask Claude to execute system commands in the conversation.
HTTP mode (optional)
If you need to use it via HTTP, you can start the server first and then connect via HTTP.

Usage examples

Project building
When you need to build a project, you can directly ask Claude to execute the build command without manually opening the terminal.
File search
Quickly search for specific content or files in the project to improve development efficiency.
System monitoring
Check the system status at any time to understand resource usage.
Background service management
Start long - running tasks such as development servers and check their status at any time.

Frequently Asked Questions

Is this tool safe?
Which operating systems are supported?
Will background jobs run continuously?
How to uninstall this MCP server?
Can commands that require sudo privileges be executed?

Related resources

GitHub repository
The source code and latest version of the project
MCP official documentation
The official documentation and specifications of the Model Context Protocol
Claude Desktop
The download page for the Claude Desktop client
Semantic Versioning Specification
The version control specification followed by this project

Installation

Copy the following command to your Client for configuration
Note: Your key is sensitive information, do not share it with anyone.

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