What it does
Grok Bot is xAI's agent. It keeps working on its own cloud computer after you close the chat. Connect it to Postfjord and ask it to check your calendar, plan a week of posts or write drafts in your brand voice. You sign in with your Postfjord login and pick what Grok Bot may do.
It is included from the Solo plan, and only the workspace owner can connect it. We tested it with Postfjord on October 6, 2026.
Connect in three steps
- In the Grok Bot app, write:
Add a custom MCP server called Postfjord at https://app.postfjord.com/api/mcp - Press Add it, then Authorize.
- Sign in to Postfjord, pick the workspace and what Grok Bot may do, and press Allow.
What moves where
- From Postfjord to Grok Bot: what the level allows it to read, like your calendar, brand profile, post results, Inbox and automations.
- From Grok Bot to Postfjord: the drafts it writes, and with the top level the posts it schedules.
- The connection gets its own key under Settings, Apps, Your keys. Remove it there and Grok Bot is disconnected.
FAQ
Which Grok plan do I need?
Grok Bot needs SuperGrok or a paid Cursor plan. There is a free trial.
What did you test?
Grok Bot listed the channels, read the brand profile, wrote a draft and found it in the calendar, read analytics, the Inbox, automations and pages, and removed the draft again.
