Codex CLI Setup

Open the Codex config file

In your terminal, open the file in your editor:

nano ~/.codex/config.toml

If the file does not exist, create it.

Add the Slashy server

Paste this block at the end of the file:

[mcp_servers.slashy]
url = "https://slashy.ctrlcenter.ai/mcp"

Save and exit.

Start Codex and approve OAuth

Run codex in your terminal. On first launch, it opens your browser to the Slashy login page. Sign in with Google and click Allow.

Verify the connection

Inside Codex, type /mcp. You should see slashy listed as connected with its tools visible.