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How to install Rushstack MCP Server in Codex

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

Built from the published package · server updated 3 days ago

  1. 1

    Run the install command

    In a terminal, run:

    codex mcp add rushstack-mcp-server -- npx -y @rushstack/mcp-server
  2. 2

    Check it

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

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

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Questions

Does Rushstack MCP Server work in Codex?

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

Rushstack 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 Rushstack MCP Server safe?

It scores 91 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.