How to install OpenNodes in Codex

To install OpenNodes in Codex, run "codex mcp add opennodes -- npx -y @opennodes/cli" in your terminal, then type /mcp in Codex to check it.

Built from the published package · server updated 2 days ago

Run the install command

In a terminal, run:

codex mcp add opennodes -- npx -y @opennodes/cli

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

Agent-Native Google Calendar - manage events, sync, and public booking

Screen recording, meeting notes, and voice dictation - all with AI

Official MCP server for Kaneo: manage tasks, projects, and labels from Claude and other MCP clients

Does OpenNodes work in Codex?

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

OpenNodes 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 OpenNodes safe?

It scores 79 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.