Yes! Because the Codex CLI supports the Model Context Protocol (MCP) and lifecycle hooks, it actually worksperfectly out of the box.
In fact, your comment just inspired me to push a quick update a few minutes ago: if you pull the latest version, running engrim setup will now auto-detect your ~/.codex folder and completely wire up the MCP server and hooks (SessionStart, UserPromptSubmit, etc.) natively. Give it a try!
In fact, your comment just inspired me to push a quick update a few minutes ago: if you pull the latest version, running engrim setup will now auto-detect your ~/.codex folder and completely wire up the MCP server and hooks (SessionStart, UserPromptSubmit, etc.) natively. Give it a try!