Command Exec FAQs

Question 1

How do I integrate Command Exec with Claude Desktop?

Accepted Answer

Add a configuration entry to your `claude_desktop_config.json` file, specifying the path to the Command Exec executable, server arguments, and environment variables (including the list of allowed commands).

Question 2

How does Command Exec ensure security?

Accepted Answer

Security is enforced through an allowlist of permitted commands, direct execution without a shell (preventing shell injection), command prefix validation, and careful environment variable handling.

Question 3

Can I specify environment variables for individual commands?

Accepted Answer

Yes, you can define environment variables at both a global level (in the configuration) and for specific commands within the MCP request.

Question 4

What configuration options are available?

Accepted Answer

Command Exec can be configured via a YAML file or environment variables. You can customize the allowed commands, working directories, search paths, and global environment variables.

Question 5

What is Command Exec?

Accepted Answer

Command Exec is a server that allows secure execution of system commands via the MCP protocol. It uses an allowlist to restrict execution to only approved commands.

Command Exec

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