How to install React Web MCP in Codex

To install React Web MCP in Codex, run "codex mcp add react-web-mcp -- npx -y @cr4yfish/react-web-mcp" in your terminal, then type /mcp in Codex to check it.

Built from the published package · server updated 4 months ago

Run the install command

In a terminal, run:

codex mcp add react-web-mcp -- npx -y @cr4yfish/react-web-mcp

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

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

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Questions

Does React Web MCP work in Codex?

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

React Web 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 React Web MCP safe?

It scores 65 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.