How to install Xcode MCP Server in Codex

To install Xcode MCP Server in Codex, run "codex mcp add xcode-mcp-server -- npx -y @mseep/xcode-mcp-server" in your terminal, then type /mcp in Codex to check it.

Built from the published package · server updated 8 months ago

Run the install command

In a terminal, run:

codex mcp add xcode-mcp-server -- npx -y @mseep/xcode-mcp-server

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

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

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Questions

Does Xcode MCP Server work in Codex?

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

Xcode MCP Server 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 Xcode MCP Server safe?

It scores 66 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.