Updated 9 October 2026

Social media MCP server for Antigravity

Post to social media from Antigravity

Add Antwork to Antigravity, then draft, schedule and publish to LinkedIn, X (Twitter), Instagram, Threads, TikTok, YouTube, Facebook, Pinterest, Bluesky, Discord, Mastodon and Telegram without leaving it: launch posts from a changelog, the same idea written for each account.

Pick your platform

Free for 2 social accounts. No card, no API key.

Connect Antigravity in 5 steps

1
Run this in your terminalIt adds Antwork as an MCP server. No API key to paste.
```
$ agy mcp add antwork https://api.antwork.io/mcp
```
2
Open /mcp in agyStart agy and type /mcp. Antwork shows Unauthorized [Auth Needed] until you sign in, which is expected. Select it, press Enter and choose Authenticate.
3
Approve Antwork in your browserThe browser opens Antwork's consent page for Google Antigravity: approve it. If Antigravity asks for a code, paste the one the browser shows. Antigravity registers itself, so there is no key to create.
4
Connect the social accountAsk it to connect your account and it returns a connect link per platform. Authorize once and Antwork refreshes that token for you.
5
Draft, then publish as a second stepDrafting and publishing are separate tool calls. The agent writes first and only publishes when you say so.

Using Gemini CLI with a Gemini API key, Vertex AI or Code Assist? Follow the Gemini CLI setup instead.

Connect Antigravity

What you can ask

Run every account from one chat

One request, a draft for every account. Nothing is scheduled or published until you say so.

~/nighthawk-pizza

Antigravity· mcp: antwork ✓ connected

Plan next week's posts for Instagram, LinkedIn and X, and show me the calendar.

antwork · Read recent posts on 3 accounts

antwork · Saved 3 drafts for next week

Tue 9:00InstagramFresh batch out of the oven. Three new pies on the menu this week. Which one first?draft

Wed 8:30LinkedInWe doubled our Thursday prep after last month. Here is what changed in the kitchen.draft

Thu 12:00XNew menu drop Thursday. Three pies, one oven, zero shortcuts.draft

Publish now, schedule them, or keep them as drafts?

(Example account: Nighthawk Pizza)

Turn this blog post into a post for each of my accounts.

antwork · Read the blog post

antwork · Read recent posts on 3 accounts

antwork · Saved 3 drafts

DraftInstagram72 hours. That is how long our dough rests before it meets the oven. Swipe for the steps.draft

DraftLinkedInSlow dough is a business decision, not just a recipe. Why we rest ours for 72 hours.draft

DraftXOur dough rests 72 hours. Worth every one.draft

Want me to schedule them for this week?

(Example account: Nighthawk Pizza)

Post this announcement to all my accounts, each in its own style.

antwork · Read recent posts on 3 accounts

antwork · Saved 3 drafts

ReadyInstagramWe are open Sundays from November. Same oven, one more day.draft

ReadyLinkedInFrom November we open Sundays: two new shifts and a longer week for the team.draft

ReadyXSundays are pizza days now. From November.draft

Publish all three now?

(Example account: Nighthawk Pizza)

The short answer

Can Antigravity manage your social media?

Yes, through an MCP server.

Antigravity does not post to social media on its own. Antwork is a Model Context Protocol (MCP) server you add with one command. You connect each account once on that platform's own login screen, and from then on Antigravity drafts, schedules and publishes to LinkedIn, X (Twitter), Instagram, Threads, TikTok, YouTube, Facebook, Pinterest, Bluesky, Discord, Mastodon and Telegram from where you already work, through each platform's official API.

12 platforms, one connectorEvery account you connect is there in the same chat.
One idea, a post per accountEach version is written for its platform and that account's voice.
You approve every postDrafting and publishing are separate steps. Nothing goes out until you say so.

Pick your platform

Where Antigravity can post

Each platform has its own rules. The guides cover the setup, what that platform accepts, and what to ask.

Your options

Three ways to run social media from Antigravity

Each works. They differ in where the work happens and how much you set up.

Antwork

Where you ask: In Antigravity
Accounts: Every platform, one connection
Writes per account: Each account in its own voice
Shows the post first: Every time
Code needed: None

An automation tool

Where you ask: In a workflow you build
Accounts: One integration per platform
Writes per account: Only what you wire in
Shows the post first: Depends on the workflow
Code needed: None

Build your own

Where you ask: In your own code
Accounts: One API per platform
Writes per account: Only what you build
Shows the post first: Depends on your build
Code needed: Yes

	Antwork	An automation tool	Build your own
Where you ask	In Antigravity	In a workflow you build	In your own code
Accounts	Every platform, one connection	One integration per platform	One API per platform
Writes per account	Each account in its own voice	Only what you wire in	Only what you build
Shows the post first	Every time	Depends on the workflow	Depends on your build
Code needed	None	None	Yes

Questions

Antigravity and social media, answered

Which Google accounts work?

Personal Google accounts, free, AI Pro and Ultra, which Google moved from Gemini CLI to Antigravity CLI on 18 June 2026, and Workspace accounts: we ran this setup end to end signed in with one. Your Antwork account and connected socials are the same whichever you use.

Antigravity CLI shows antwork as Unauthorized. What now?

"Unauthorized [Auth Needed]" next to antwork in /mcp is expected before the first sign-in: select antwork, press Enter and choose Authenticate. If Antigravity then asks for a code, paste the one the browser shows. If you would rather skip OAuth, create an API key in Antwork's settings and add the server with agy mcp add --header "Authorization: Bearer <your key>" antwork https://api.antwork.io/mcp.

I used Antwork in Gemini CLI. What changes?

Only where you add it: run agy mcp add once and authenticate in /mcp. Your Antwork account, workspace and connected socials stay as they were.

Post to social media from Antigravity

Run every account from one chat

Can Antigravity manage your social media?

Where Antigravity can post

Three ways to run social media from Antigravity

Antigravity and social media, answered

Use a different assistant?