Skip to main content
Two commands. The first registers the connector; the second authenticates it.
1

Register the connector

codex mcp add writes an entry into ~/.codex/config.toml. Nothing can call it yet — it has no credentials.
2

Sign in

codex mcp login affixo opens Affixo in your browser. Sign in, then choose the workspace and the access level:
  • Read only — inspect campaigns, commissions, promoters and referrals.
  • Read & write — also create/update campaigns, set commission rules (including per-product rates), configure product commissions, and invite affiliates.
You must be an admin of the workspace to authorize a connector.
3

Check it loaded

codex mcp list shows affixo. Ask: “List my Affixo campaigns.”

​
Adding it by hand

In ~/.codex/config.toml (or .codex/config.toml to scope it to a trusted project):
Then run codex mcp login affixo — the config alone doesn’t authenticate.
Skipping the login step is the usual reason the tools appear but every call fails. Registering a connector and authorizing it are two separate things in Codex.
Full tool catalogue and what each one can touch: MCP Server. Installing tracking with Codex instead? See Codex.