Post the release notes as a thread on X tomorrow at 9am.
Post to social media from Grok Build
xAI’s coding agent can schedule posts from your terminal.
- Sign in. No key to copy.
- ~/.grok/config.toml
Just ask
Tell Grok Build what to post, where and when, in plain words. It writes it and schedules it.
See it first
You get the post back as a card with its time. Move it or cancel it before it goes out.
Posts on time
Honkpost publishes at the time you set, with Grok Build closed. Nothing to keep open.
Makes the image too
Ask for a picture and it makes or edits one for the post, paid in the image credits that come with your plan.
2 steps. Then just ask.
- Grok Build installed
- A Honkpost account with a channel connected
https://honkpost.com/api/mcp?images=1
Written from xAI docs (2026-10-23). Apps move their menus. If a step doesn't match, tell us at support@honkpost.com.
Add Honkpost
Add this to ~/.grok/config.toml.
[[mcp.servers]] name = "honkpost" type = "http" url = "https://honkpost.com/api/mcp"
Sign in
Start grok and ask it to list your Honkpost channels. It opens a sign-in the first time: sign in and click Allow.
If it goes wrong
It says Unauthorized. The connection was unplugged, or the key is wrong. Connect again from Connect AI.
It can’t see a channel. It only sees channels connected in Honkpost. Connect it in Settings → Channels. AI apps can’t do that part.
Your AI writes it. We post it.
Once Grok Build is connected, posting is a sentence. Here's what happens after you send it.
Post the release notes as a thread on X tomorrow at 9am.
Done. I wrote it and scheduled it. Here it is:
Say it like you’d say it to a person
Grok Build turns "Post the release notes as a thread on X tomorrow at 9am." into a finished post on the right channels at the right time.
Nothing goes out unchecked
Every post comes back as a card: the text, the picture, the channel and the time. Change your mind and move it or cancel it.
One link. Every channel.
Connect your accounts in Honkpost once. From then on Grok Build can post to any of them.
See every channelClose the app. It still posts.
Scheduled posts live in Honkpost, not in the chat. They go out at their time whether the app is open or not.
Ask for the picture too
Describe it, or hand over a photo to edit. The image lands in your media library and on the post.
Post the release notes as a thread on X tomorrow at 9am.
Let Grok Build do the posting.
Connect it once. Then posting is a sentence, and Honkpost handles the rest.
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