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How to install Mui MCP in Codex

To install Mui MCP in Codex, run "codex mcp add mui-mcp -- npx -y @mui/mcp" in your terminal, then type /mcp in Codex to check it.

Built from the published package · server updated today

  1. 1

    Run the install command

    In a terminal, run:

    codex mcp add mui-mcp -- npx -y @mui/mcp
  2. 2

    Check it

    Inside Codex, type /mcp to see the server and its tools.

MCP servers run with your permissions. If Mui MCP needs an API key, add it under env in the config. Check its README.

Install Mui MCP in another app

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Questions

Does Mui MCP work in Codex?

Yes. Codex supports mcp servers in the codex cli and ide extension, and Mui MCP installs with the steps above.

Mui MCP 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 Mui MCP safe?

It scores 82 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.