How to Use SuperGrok With Hermes Agent Without an xAI API Key

Hermes Agent can use Grok through an existing SuperGrok subscription, or through an X Premium+ subscription linked to the X account you sign in with. That means you do not need to create an XAI_API_KEY just to try xAI models inside Hermes.
You log in once through a browser-based OAuth flow, Hermes saves the tokens locally, and future sessions refresh automatically in the background.That is the simple version. The nicer part is that the same login also covers Hermes’ direct xAI media tools,