How to install Cowork Os in Codex
To install Cowork Os in Codex, run "codex mcp add cowork-os -- npx -y cowork-os" in your terminal, then type /mcp in Codex to check it.
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Run the install command
In a terminal, run:
codex mcp add cowork-os -- npx -y cowork-os - 2
Check it
Inside Codex, type /mcp to see the server and its tools.
MCP servers run with your permissions. If Cowork Os needs an API key, add it under env in the config. Check its README.
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Questions
Does Cowork Os work in Codex?
Yes. Codex supports mcp servers in the codex cli and ide extension, and Cowork Os installs with the steps above.
Cowork Os 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 Cowork Os safe?
It scores 85 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.
