How to install Pi Deja in Codex
To install Pi Deja in Codex, run "codex mcp add pi-deja -- npx -y @vshulcz/pi-deja" 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 pi-deja -- npx -y @vshulcz/pi-deja - 2
Check it
Inside Codex, type /mcp to see the server and its tools.
MCP servers run with your permissions. If Pi Deja needs an API key, add it under env in the config. Check its README.
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Questions
Does Pi Deja work in Codex?
Yes. Codex supports mcp servers in the codex cli and ide extension, and Pi Deja installs with the steps above.
Pi Deja 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 Pi Deja safe?
It scores 88 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.
