MCP Shell Server

what is MCP Shell Server?

MCP Shell Server is a secure shell command execution server that implements the Model Context Protocol (MCP), allowing for the remote execution of whitelisted shell commands with support for standard input.

how to use MCP Shell Server?

To use the MCP Shell Server, start the server with the allowed commands specified in the environment variable, and send requests in JSON format to execute commands remotely.

key features of MCP Shell Server?

• Secure command execution with whitelisting
• Support for standard input (stdin)
• Comprehensive output including stdout, stderr, exit status, and execution time
• Shell operator safety with command validation
• Timeout control for command execution

use cases of MCP Shell Server?

1. Remote execution of system commands in a controlled environment
2. Integration with applications requiring secure command execution
3. Development and testing of command-line tools in a safe manner

FAQ from MCP Shell Server?

• What commands can be executed?

Only commands specified in the ALLOW_COMMANDS environment variable can be executed.

• How do I install MCP Shell Server?

You can install it using pip: pip install mcp-shell-server.

• Is there a way to limit command execution time?

Yes, you can set a timeout for command execution in the request.