Install Harbor in Codex

What you need first

• Codex, installed.
• Docker, which gives the docker command the server starts with.
• Your own values for YOUR_HARBOR_URL,YOUR_HARBOR_USERNAME,YOUR_HARBOR_PASSWORD.

Steps

1. Run this in a terminal. It writes the server into ~/.codex/config.toml, which the Codex CLI, its IDE extension and the ChatGPT desktop app share.

codex mcp add harbor-mcp --env HARBOR_URL=YOUR_HARBOR_URL --env HARBOR_USERNAME=YOUR_HARBOR_USERNAME --env HARBOR_PASSWORD=YOUR_HARBOR_PASSWORD -- docker run -i --rm -e HARBOR_URL -e HARBOR_USERNAME -e HARBOR_PASSWORD ghcr.io/oreondev/harbor-mcp:0.1.1

2. Replace YOUR_HARBOR_URL,YOUR_HARBOR_USERNAME,YOUR_HARBOR_PASSWORD with your own values.
3. Start Codex again and type /mcp: the server is listed.

Check it worked

Ask Codex: List the tools of harbor-mcp.

If it does not start

Cannot connect to the Docker daemon

Docker is not running. Start it, then restart Codex.

The server starts, but its tools fail

A YOUR_… placeholder is still in the config, or its value is wrong.