How to install Caveat CLI in Codex
To install Caveat CLI in Codex, run "codex mcp add caveat-cli -- npx -y caveat-cli" in your terminal, then type /mcp in Codex to check it.
Built from the published package · server updated 2 days ago
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Run the install command
In a terminal, run:
codex mcp add caveat-cli -- npx -y caveat-cli - 2
Check it
Inside Codex, type /mcp to see the server and its tools.
MCP servers run with your permissions. If Caveat CLI needs an API key, add it under env in the config. Check its README.
Install Caveat CLI in another app
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Questions
Does Caveat CLI work in Codex?
Yes. Codex supports mcp servers in the codex cli and ide extension, and Caveat CLI installs with the steps above.
Caveat CLI does not show up in Codex. What now?
Restart Codex fully, check the JSON is valid, and make sure Node.js (for npx) is installed. See common MCP errors and fixes.
Is Caveat CLI safe?
It scores 78 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.
