Grok Build + PostQueenRun your social media from Grok Build.
- Add PostQueen with one command
- Write, schedule and check posts on 30+ networks
- Works in your terminal on macOS, Linux and Windows
Every post waits on your calendar first. Checked on September 25, 2026.
Connect Grok Build in about a minute.
Run this in your terminal
One command adds PostQueen’s tools to Grok Build.
grok mcp add --transport http postqueen \ https://api.postqueen.ai/mcp/YOUR_API_KEY
Run grok mcp doctor postqueen to check it.
Ask Grok Build to post for you
Once connected, Grok Build calls PostQueen’s tools. Posts go out at the time you set, even after you close the chat.
- List my PostQueen channels
- What is scheduled this week?
- How did last month’s posts do?
- In PostQueen, open Connections, then API Keys, and copy your key. Only workspace admins can see it.
- Run the command from the box.
- Run
grok mcp doctor postqueento check it, or/mcpsinside the TUI.
Good to know
- Header form:
grok mcp add --transport http postqueen https://api.postqueen.ai/mcp --header 'Authorization: Bearer ${POSTQUEEN_API_KEY}'. Keep the single quotes so Grok reads the key from your environment; with double quotes your shell writes the key itself intoconfig.toml. --scope projectwrites.grok/config.toml. Grok Build also reads~/.claude.json,.cursor/mcp.jsonand.mcp.jsonat lower priority.- Prefer to sign in? Add
https://api.postqueen.ai/mcp-oauth-dynamicinstead, pression PostQueen in/mcpsand sign in to PostQueen as a workspace admin. - Grok Build is not Grok on grok.com and not Grok Bot; each is set up on its own.
One message, every channel. Your calendar first.
Grok Build writes the posts. PostQueen puts each one on your calendar, where you can change anything, and publishes it at its time on every network you connected.
You ask
Grok BuildPost a quick tip about our app on Threads tonight at 7
It lands on your calendar
What can you ask Grok Build to post?
A single post, a thread, a week of content or a post with a generated image. Ask the way you would ask a teammate.
- Cross-post
One idea, three networks
“Turn this idea into an X thread, a Threads post and a LinkedIn post, each written for its network, for tomorrow at 9am as drafts: [idea]”
- Carousel
An Instagram carousel
“Make five square images for an Instagram carousel about [topic], one tip per slide, and save it as a draft for Friday at 6pm.”
- Analytics
More of what worked
“Which of my posts from the last 30 days got the most engagement? Draft three more in the same style for next week.”
- Content calendar
Plan the whole week
“Plan next week for [business] in [city]: one Instagram and Facebook post a day at 11am about [this week’s special], each with a realistic image, all as drafts.”
- Announcement
Closed for a day
“We are closed on [date]. Make a simple image that says so and draft a Google Business update and a Facebook post for [date] at 9am.”
- Weekly special
This week’s special
“Draft this week’s special for Instagram and Facebook from my notes, with an image, and save it for Monday at 8am: [notes]”
- Slideshow
A TikTok slideshow
“Make a six-slide TikTok slideshow about [feature] of [app], with a hook on the first slide, and save it for TikTok and Instagram on [day] at 6pm as drafts.”
- Video
A narrated slideshow
“Make a narrated vertical slideshow that explains [feature] in four slides and draft it for TikTok, Instagram and YouTube on Friday at 6pm.”
- Analytics
Learn from your best videos
“Rank my TikTok posts from the last 30 days by impressions and draft five new slideshows that open the same way.”
- Client plan
A week for one client
“For [client], plan next week: three Instagram posts with images and two Facebook posts about [topics]. Use only [client]’s channels and save them as drafts.”
- Overview
Who needs more posts?
“List what is scheduled next week for each client and tell me which one has fewer than three posts.”
- Report
A 30-day client summary
“For [client], sum up the last 30 days on each channel: posts sent, reactions, impressions and the three best posts, as a note I can send.”
- Demo video
A demo video
“Make an 8-second video that shows [product] doing [one job], and draft it for TikTok, Reels and Shorts on [day] at [time].”
- Launch
Launch day, every network
“We launch on [date] at [time UTC]. Draft posts for X, LinkedIn, Bluesky and Threads for that time, and a thank-you post a day later.”
- Visual post
Explain it in one image
“Make a minimalist image that shows how [product] works in one scene, and use it in a LinkedIn and an X post for Tuesday at 9am.”
- New article
Share today’s article
“I just published [article URL]. Here is the opening: [paste]. Write a post for X, Bluesky, Threads and LinkedIn that links to it, for tomorrow at 9am, as drafts.”
- Thread
An article as a thread
“Turn this article into a 5-part X thread with the link in the last part, for Wednesday at 8am: [paste article]”
- Header image
A header image and a post
“Make a header image for my post about [topic] and draft a LinkedIn post with it for Monday at 10am.”
How Grok Build compares to other AI agents.
Every agent here connects to the same PostQueen account and gets the same tools. What changes is how you connect it and where it runs. Pick a row to open that agent’s setup.
| Agent | How you connect | Where it runs | Sign-in | Uploads | Images, video |
|---|---|---|---|---|---|
 Grok BotNEW | Ask the Bot in chat to connect PostQueen, then paste your key in its secure card. Marketplace plugin soon | Key | Upload panelNo | Yes | |
 MuseNEW | Ask Muse in chat to build a custom connector, then paste your key in its secure prompt | Key | Upload panelNo | Yes | |
 OpenClaw | PostQueen skill and CLI on your gateway, or MCP with a header | Key or sign-in | Upload panelNo | Yes | |
 Hermes Agent | One mcp_servers entry in ~/.hermes/config.yaml | Key or sign-in | Upload panelNo | Yes | |
 Claude | Custom connector under Customize > Connectors | Sign-in or key | Upload panelYes | Yes | |
 ChatGPT | Developer mode app at chatgpt.com/plugins | Sign-in or key | Upload panelYes | Yes | |
| Claude Cowork | The same custom connector as Claude, on in a Cowork task | Sign-in or key | Upload panelYes | Yes | |
| Grok | Custom connector at grok.com/connectors | Key | Upload panelNo | Yes | |
 Perplexity Computer | Custom remote connector in Perplexity settings | Key | Upload panelNo | Yes | |
 NanoClaw | Three commands: key in the OneCLI vault, server in your agent group | Key | Upload panelNo | Yes | |
 Claude Code | One command: claude mcp add | Key or sign-in | Upload panelNo | Yes | |
 Codex | One command: codex mcp add | Key or sign-in | Upload panelNo | Yes | |
 Cursor | One entry in mcp.json | Key or sign-in | Upload panelNo | Yes | |
 Gemini CLI | One command: gemini mcp add | Key | Upload panelNo | Yes | |
| Grok Build | One command: grok mcp add | Key or sign-in | Upload panelNo | Yes | |
 Paperclip | Apps > Connect your own MCP server | Key or sign-in | Upload panelNo | Yes | |
 Other MCP apps | VS Code, Devin Desktop, Zed, Muse Code and more: one entry with the MCP address | Key or sign-in | Upload panelNo | Yes |
Sign-in means PostQueen’s sign-in page approves the agent, and an API key goes in the address or a header. The upload panel lets you add files from your device in the chat. Every agent can make AI images and video through PostQueen.
Pick how Grok Build signs in.
| Route | How it signs in | API key needed | Best for |
|---|---|---|---|
| Key in the addresshttps://api.postqueen.ai/mcp/YOUR_API_KEY | The key is part of the address. | Yes | The quickest setup |
| Authorization headerhttps://api.postqueen.ai/mcp | --header with ${POSTQUEEN_API_KEY}, read from your environment. | Yes | Keeping the key out of config.toml |
| Sign-inhttps://api.postqueen.ai/mcp-oauth-dynamic | Press i on PostQueen in /mcps and sign in as a workspace admin. | No | Not copying or storing a key |
| Plugin with the CLIgrok plugin install postqueen --trust | The skill runs the PostQueen CLI with POSTQUEEN_API_KEY. | Yes | Using the PostQueen CLI from Grok |
The sign-in address has 20 tools and the key address 21. Only workspace admins can approve a sign-in or see the key.
If it does not work.
PostQueen tools do not show up
Run
grok mcp doctor postqueen, or open/mcpsin the TUI and check the server.Your key ended up in config.toml
Add the server again with the header in single quotes, so Grok reads
${POSTQUEEN_API_KEY}from your environment.The key is rejected
Copy it again from Connections > API Keys. Only workspace admins see it.
You set up Grok or Grok Bot instead
Each one is set up on its own. Open its guide below.
Is it the same as Grok or Grok Bot?
No. Each one is its own product with its own setup.
Grok Build
This pageGrok Build is xAI’s coding agent for the terminal, the grok CLI. It also runs headless in scripts and inside other apps, and its source is open under Apache 2.0.
Grok
Open the guideGrok is xAI’s AI assistant at grok.com and in its mobile apps.
Grok Bot
Open the guideGrok Bot is xAI’s always-on AI teammate, with its own cloud computer. You sign in with a Cursor account.
Grok Build questions, answered.
Anything else? Write to support@postqueen.ai and a person answers.
Anything else? Write to support@postqueen.ai and a person answers.
Hand your socials to Grok Build.
Get your time back. Every post still lands on your calendar first.