Connect Codex

Codex names the environment variable that holds your key, so the config file never contains a credential.

Create a key

On Settings → API & MCP, create a key and copy it — it is shown once.

Put the key in your shell profile

Then open a new terminal so the variable is set.

export GOOSY_API_KEY="<paste the key you copied when you minted it>"

Add the server

Add this to ~/.codex/config.toml:

[mcp_servers.goosy]
url = "https://app.goosybear.ai/api/mcp/mcp"
bearer_token_env_var = "GOOSY_API_KEY"

Check it

Start Codex and ask it which Goosy tools are available.

bearer_token_env_var names the variable, never the key — Codex reads the value from your environment.