How to install Ny4n MCP in Codex

To install Ny4n MCP in Codex, run "codex mcp add ny4n-mcp -- npx -y @ny4n/mcp" in your terminal, then type /mcp in Codex to check it.

Built from the published package · server updated 2 days ago

1
Run the install command
In a terminal, run:
```
codex mcp add ny4n-mcp -- npx -y @ny4n/mcp
```
2
Check it
Inside Codex, type /mcp to see the server and its tools.

MCP servers run with your permissions. If Ny4n MCP needs an API key, add it under env in the config. Check its README.

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Questions

Does Ny4n MCP work in Codex?

Yes. Codex supports mcp servers in the codex cli and ide extension, and Ny4n MCP installs with the steps above.

Ny4n 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 Ny4n MCP safe?

It scores 77 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.

Run the install command

Check it

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Questions