Command line

Schedule social media posts from Grok Build

Connect Grok Build to Wavnil, then ask it in plain language to write posts, create visuals and schedule them on your channels. Everything it prepares lands in your Wavnil calendar.

Grok Build is xAI’s coding agent for the terminal. Add Wavnil as an MCP server and it can post about your releases while it works on your code.

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How to connect Grok Build to Wavnil

1
Copy your MCP URL
In Wavnil, open Settings > Developers, keep “Sign in with Wavnil” selected and copy the MCP URL. No API key is needed.
2
Add Wavnil to Grok Build
Run this command in your terminal. Grok Build asks you to sign in to Wavnil the first time it uses the server:
```
grok mcp add --transport http wavnil "<your-wavnil-mcp-url>"
```
Replace the placeholder with the MCP URL you copied in step 1.
3
Sign in to Wavnil
The first time Grok Build connects, it asks you to sign in to Wavnil and approve access. There is no API key to copy.
4
Ask for your first posts
Try one of the prompts below, or simply describe what you want to publish.

What Grok Build can do in Wavnil

List your connected channels and client groups
Write posts, then schedule them, save them as drafts or publish them right away
Generate images and short videos for your posts
Import an image or a video from a link into your media library
Check what is scheduled between two dates

Prompts to try

“Write 3 LinkedIn posts about our product launch and schedule them for Tuesday, Wednesday and Thursday at 9 a.m.”
“What's scheduled on Instagram and TikTok next week?”
“Create an image for our summer sale and post it on Facebook and X tomorrow at noon.”

Frequently asked questions

Do I need an API key to connect Grok Build?

No. Grok Build signs in to Wavnil with your account. If you prefer, Settings > Developers also gives you a configuration that uses your API key instead.

Which Wavnil plans include Grok Build?

All of them. The public API and the MCP server are included in every plan, from $24 a month, with a 7-day free trial.

Can Grok Build publish without my approval?

Grok Build creates, schedules or publishes posts when you ask it to. Everything it prepares appears in your Wavnil calendar, where you can edit, move or delete it before it goes out.

Can I connect more than one AI agent?

Yes. Connect as many agents as you like: they all work with the same Wavnil workspace, channels and calendar.