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OpenAI Codex

OpenAI Codex is OpenAI's CLI tool for AI-assisted development.

Run the following command in your terminal:

codex mcp add <server-key> --url <mcp-server-url>

Replace <server-key> with a name for this connection and <mcp-server-url> with the MCP Server URL from the MCP Info tab in Magento admin.

Complete the authentication steps in the browser window that opens.

tip

You can add a --scope flag to control where the server is registered:

  • --scope user — available globally
  • --scope project — available only in the current project

Manual setup

Add the following to ~/.codex/config.toml (or a project-scoped .codex/config.toml):

[<server-key>]
url = "<mcp-server-url>"

Documentation