Schedule posts from ChatGPT
Add Postacio to ChatGPT as a connector, then ask it to write the posts, put them on the calendar, and publish them to every network.
Connect ChatGPT.
It signs in with your Postacio account. No API key to copy.
- 1
Open ChatGPT and go to Settings → Security and login, then turn on Developer mode.
- 2
Go to Settings → Connectors and choose Create.
- 3
Paste https://postacio.com/mcp and choose OAuth for authentication.
- 4
Approve the connection in the browser window that opens.
Developer mode needs a paid ChatGPT plan.
The server address is https://postacio.com/mcp.
Then just ask.
It works on the same brands, posts and schedule you see in the app.
“Write a launch post for each network and schedule them for Tuesday at 9.”
Creates one draft with a version per network and schedules it.
“What's on our calendar this week?”
Lists the scheduled and planned drafts in your groups.
“Reply to the open comments on the newsletter draft.”
Reads the draft's comment threads and answers them.
“Which LinkedIn post had the most reactions last month?”
Reads the published posts' analytics for that account.
What it can do.
Write and edit posts
Create a post for one network or all of them, rewrite it, give a network its own words.
Schedule and publish
Put a post in the next free slot or at a time you name, publish now, or take it off the schedule.
Media
Attach photos and video from a link, and set alt text on them.
Comments
Read the comments on a post, reply, and resolve them.
Approvals
Send a post to your team's approvers, approve it, or ask for changes.
Analytics
Read how published posts did, per account and per group.
Questions before you start.
Does ChatGPT need an API key for Postacio?
No. ChatGPT connects to Postacio's MCP server with OAuth: you sign in with your Postacio account in the window it opens.
Which ChatGPT plans can add a connector?
Custom connectors need ChatGPT's Developer mode, which needs a paid ChatGPT plan.
Can ChatGPT publish without asking me?
ChatGPT acts only when you ask it to. Publishing also follows your workspace's rules: a group that needs approval still needs it.
Which networks can ChatGPT post to?
Every network connected to your Postacio groups: X, Telegram, LinkedIn and YouTube.
Is it free?
Agents work on every plan, and on the 14-day free trial, which needs no card.
Ready to hand it the week?
Connect your networks, then let your agent write and schedule.