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Updated 10 October 2026
Facebook connector for ChatGPT

Post to your Facebook Page from ChatGPT

ChatGPT drafts Page posts in the voice of your recent ones, attaches your images or video, and schedules or publishes them to the Pages you manage once you approve. No workflow to build.

Connect ChatGPT to FacebookWatch the setup

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

Connect in 3 stepsA few minutes

First: in ChatGPT, Settings, Security and login, switch on Developer mode.

  1. 1
    Open ChatGPT’s Create app formOr on chatgpt.com: Plugins, +, Create app, Create MCP App. No form and no + means Developer mode is still off.
    Open ChatGPT
  2. 2
    Paste these, keep Authentication on OAuthName taken? Use antwork-io; it connects to the same account.
    Name
    antwork
    Connection URL
    https://api.antwork.io/mcp
  3. 3
    Tick the box, Create, then sign in to AntworkApprove the permissions. There is no API key to copy.
In the chat

What posting to Facebook from ChatGPT looks like

chatgpt.com

Write a Facebook post announcing our autumn menu, with this photo, in our usual voice.

Read your last 15 Facebook posts

Here's a draft in the tone of your recent posts. It goes out only once you confirm.

Fennel Street KitchenTHU 18:00
A restaurant table set with autumn dishes

Our autumn menu is in. Three new dishes, one returning favourite, and the pumpkin soup we have been testing since August. Tables for Friday are open now.

EditSchedule for Thu 18:00
  1. 1Say what it is for, attach the mediaIf you have more than one Facebook account, name the one it is for, and attach the photo or video in the chat. Facebook takes text, images or a video.Try“Post this to our Facebook account, with the photo I attached.”
  2. 2ChatGPT reads your recent posts firstBefore writing, it reads the last 15 posts on that account and how each one performed, so the draft matches your tone, length and hashtag habits. Change it in plain words: shorter, warmer, no hashtags.Try“Make it shorter and drop the hashtags.”
  3. 3You choose when it goes outSay publish now, or give a day and time. Scheduled posts sit in Antwork's calendar, where you can move or cancel them from the chat or the web app.Try“Schedule it for Thursday at 6pm.”
  4. 4Ask how it didAntwork pulls each post's numbers from Facebook every few hours, so ChatGPT can tell you what worked and what to post next.Try“How did that post do compared with my last five?”
The short answer

Can ChatGPT post to Facebook?

Yes, through an app.

ChatGPT can post to a Facebook Page directly through Antwork, a Model Context Protocol (MCP) app. You create an app in ChatGPT's Developer mode with Antwork's server URL, sign in to Antwork, connect Facebook once on Facebook's own login screen and pick the Pages you manage. From then on ChatGPT reads your recent Page posts, writes new ones in that voice, and schedules or publishes them with images or a video from inside the conversation, through Meta's official Pages API. There is no Zapier or Make scenario to build, no copying drafts into Meta Business Suite, no API key and no browser extension.

  • Facebook Pages onlyMeta lets apps post to Pages you manage, not to personal profiles.
  • Text, images or a videoA post carries images or a video, not both at once.
  • You approve every postDrafting and publishing are separate steps. Nothing goes out until you say so.
Set it up

Watch ChatGPT connect to Facebook

The whole setup, in 66 secondsEvery screen is a real recording of ChatGPT and Antwork, made on 26 September 2026. Only the cursor, zooms and captions are added.
What you can ask

Things to ask ChatGPT once it is connected

Copy one into ChatGPT to try it. ChatGPT always shows you the post before anything is scheduled or published.

Create
“Write a post for our Page announcing the new opening hours.”
“Put these six product photos in one Facebook post with a short caption.”
“Rewrite my last Instagram caption as a longer Facebook post.”
Schedule
“Schedule this post on our Page for Thursday at noon.”
“Plan this week's Page posts and put them on the calendar.”
“Move Saturday's post to Sunday evening.”
Learn
“Which of our recent Page posts reached the most people?”
“How did last week's post do compared with our average?”
“What kind of post gets the most comments on our Page?”
Before you post

What Facebook accepts

ChatGPT checks these before it drafts, so a post does not fail at publish time. They come from the same rules Antwork's publisher enforces.

Account
Facebook Pages only
Meta lets apps post to Pages you manage, not to personal profiles.
Images
.jpg, .jpeg, .png, .gif, .webp, .bmp, up to 4 MB
up to 1200x630 · up to 10 per post
Video
.mp4, .mov, .avi, .wmv, .flv, .webm, .mkv, .m4v, .3gp, up to 1 GB
20 min max · one per post
Per post
Up to 10 items
Images and video cannot share one post.
Text
Up to 63,206 characters
Hashtags and links count toward the limit.
Your options

Three ways to get ChatGPT posting to Facebook

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

Antwork connector
Where you ask
In the ChatGPT chat
Setup
Paste one URL, sign in
Writes in your voice
Reads your recent posts
Schedules and publishes
Yes, from the chat
Shows the post first
Every time
Code needed
None
An automation tool
Where you ask
In a workflow you build
Setup
Design a scenario per task
Writes in your voice
Only what you wire in
Schedules and publishes
On the workflow's trigger
Shows the post first
Depends on the workflow
Code needed
None
Build your own
Where you ask
In your own code
Setup
Developer app, API access, hosting
Writes in your voice
Only what you build
Schedules and publishes
If you build it
Shows the post first
Depends on your build
Code needed
Yes

An automation tool is the better fit when a post should be triggered by something outside the chat, like a new row in a spreadsheet. If you want to ask ChatGPT and see the post, the connector is the shortest path.

What it does

What ChatGPT can and cannot do on Facebook

Can
  • Draft posts in the chat and show them to you before anything goes out
  • Write in the voice of your recent posts on that account
  • Publish now or schedule, and move or cancel what is scheduled
  • Read how your own posts performed
  • Draft the same idea for each of your other connected accounts
Cannot
  • Post to personal profiles or Groups (Meta does not allow it)
  • Use Messenger or Marketplace
  • Browse or scrape other Pages or people
  • Make or edit the photo or video for you
  • Post anything you have not approved
Questions

ChatGPT and Facebook, answered

Can ChatGPT connect to Facebook?
Yes. Antwork is the connector: you add one URL to ChatGPT, approve Facebook once over OAuth, and from then on ChatGPT drafts, schedules and publishes to your account from the chat itself. No API key, no browser extension, no copying between tabs.
Is there a native ChatGPT connector for Facebook?
ChatGPT does not post to Facebook on its own. The usual answers are a scheduler you copy the draft into, like Meta Business Suite, or a Zapier or Make workflow you build and maintain. ChatGPT can also add apps over MCP in Developer mode, and Antwork is one built for publishing: you create it with Antwork's server URL and its drafting, scheduling and publishing tools appear in the composer, with no API key and no browser extension.
Can ChatGPT post to Facebook?
Yes, to a Facebook Page, when you connect an app. With Antwork connected, ChatGPT drafts a post in the conversation, shows it to you, and schedules or publishes it to the Page you choose once you approve. ChatGPT also asks for your permission before an app writes anything.
Can ChatGPT post to my personal Facebook profile?
No. Meta only lets third-party apps publish to Facebook Pages, not to personal profiles, and that applies to every tool built on its API. If you post as a business, a creator or a brand, a Page is what you connect.
Do I need Meta Business Suite, Zapier or Make?
Not to post from ChatGPT. Meta Business Suite schedules Page posts, but you write or paste them there yourself. Zapier and Make can post to a Page from a workflow you design, which suits posts triggered by something outside the chat. With Antwork, ChatGPT itself drafts, schedules and publishes, and you approve each post in the conversation.
How do I connect ChatGPT to Facebook?
Turn on Developer mode in ChatGPT (Settings, then Security and login), open Plugins, press + and create an app with Antwork's server URL, then sign in to Antwork. Ask ChatGPT to connect Facebook; Facebook's own login opens, and you choose the Pages ChatGPT may post to. There is no API key at any point.
How is this different from Zapier, n8n or an integration toolkit?
What drives the action. In a workflow builder, ChatGPT is a node inside an automation you maintain. With Antwork, drafting, scheduling and publishing to Facebook are tools ChatGPT operates directly in the conversation, and the platform's limits are enforced server-side rather than being whatever the flow happens to carry.
Do I need an API key to connect ChatGPT?
No. Antwork connects over OAuth — you approve a consent screen in the browser and you are done. There is no key to generate or paste into a URL, which is how most social MCP servers handle it.
Do I need a paid account?
No. Your first two connected accounts are free forever, with unlimited posts and workspaces, and there is no plan gate on MCP access.
Will ChatGPT post without showing me first?
Not unless you ask it to. Drafting and publishing are two separate steps: the agent writes, renders the post card, and only publishes when you confirm.
Does the writing sound like AI?
Antwork hands the agent that account's recent posts, along with how each performed, and the agent writes to match them. On Facebook that includes writing to the length the format rewards, up to 63,206 characters.
Keep going

ChatGPT with your other accounts

All agentsAll platforms for ChatGPTMCP server referenceFacebook limits and media rules