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CursorCursor + Postemi

Schedule Social Media Posts from Cursor

  • Add the Postemi MCP server to Cursor in one click
  • The agent writes release posts next to your code
  • 20 platforms, including X, LinkedIn, Instagram and TikTok
Add to CursorStart your free trial

The button opens Cursor and asks you to confirm the new MCP server. Cursor must be installed on this computer.

Setup

How do I connect Postemi to Cursor?

Cursor reads MCP servers from mcp.json. The install button writes the entry for you; you can also add it by hand.
1Connectabout a minute

Add Postemi to Cursor

Use the Add to Cursor button above, or paste this into ~/.cursor/mcp.json for every project (.cursor/mcp.json for one).

~/.cursor/mcp.json
{
  "mcpServers": {
    "postemi": {
      "url": "https://mcp.postemi.com/mcp"
    }
  }
}

The button opens Cursor and asks you to confirm the new MCP server. Cursor must be installed on this computer.

2Asklive in Postemi

Then just ask Cursor

Once connected, Cursor calls the Postemi tools. Scheduled posts go out on time, even after you close the chat.

Schedule a post to X and LinkedIn for tomorrow at 9:00 announcing our new feature. Keep it short.
Cursor

Done. I found your X and LinkedIn accounts and scheduled both posts for 9:00 tomorrow. Want me to save a version for Instagram as a draft too?

via PostemiXLinkedIn
Also try
  • List my connected channels
  • Plan a week of posts about our launch
  • Save this as a draft instead
  1. 1

    Connect your social accounts in Postemi

    Sign in to Postemi and connect the accounts the agent may post to.

  2. 2

    Add the server

    Use the Add to Cursor button above, or paste this into ~/.cursor/mcp.json for every project (.cursor/mcp.json for one).

  3. 3

    Sign in

    In Cursor's settings, find postemi in the MCP list and connect it. Your browser opens Postemi's sign-in page.

  4. 4

    Ask the agent

    In the agent chat, ask for a post about the change you just made.

One connection

One Cursor connection powers every channel you run

Connect your accounts in Postemi once. From then on Cursor can post to any of them, 20 platforms today, without a separate setup per network.

  • Each account keeps its own rules and character limit, and Cursor reads them first.
  • One request can go to several platforms, with the text adapted to each.
  • New accounts you connect in Postemi show up for Cursor at once.
Ways to connect

MCP server or the CLI?

Both reach the same Postemi account.
MCP serverRecommended
Setup
The Add to Cursor button, or a block in mcp.json
Needs
Cursor on this computer
Sign-in
Your Postemi account in the browser, no key
Best for
Asking the agent for posts while you code
The Postemi CLITerminal
Setup
npm install -g postemi, then postemi auth:login
Needs
A shell; an API key for scripts
Sign-in
Browser device sign-in, or POSTEMI_API_KEY
Best for
Scripts and analytics
What it can do

What can Cursor do with Postemi?

Cursor gets the same Postemi tools in every workspace it connects to. It writes; Postemi schedules and publishes.

Draft, schedule or publish

Cursor creates a post as a draft, schedules it for a time you name, or publishes it right away. Ask for a draft when you want to check it first.

Preview per account

Before it creates anything, Cursor can show what would go out on each account: the text, the media and the character count.

Reads your calendar

Cursor sees what is already scheduled, in your time zone, so it can find a free slot or move a post.

Knows each platform's rules

Postemi tells Cursor the character limit and the options of every connected account before it writes.

Images and video

Cursor adds media from a link, or gives you an upload link for a file on your own computer.

Workspaces and client groups

If you manage several brands, Cursor lists your workspaces and client groups and works in the one you pick.

The MCP server

What is the Postemi MCP?

MCP (Model Context Protocol) is an open standard that lets an AI agent use outside tools. Postemi runs a hosted MCP server at https://mcp.postemi.com/mcp. Cursor connects to it, and from then on it can list your channels, read your calendar and create posts in your Postemi account.

The server runs on Postemi's side, so there is nothing to install for it. You sign in to Postemi in the browser, or use an MCP key, and that decides the workspace Cursor works in. Your social accounts stay connected in Postemi itself: Cursor never sees their passwords.

Postemi has no built-in AI writer, on purpose. Cursor writes the posts, Postemi schedules and publishes them.

How Cursor uses Postemi

Once Postemi is connected, Cursor finds the tools by itself and calls them when you ask for a post.

  • Reads your connected accounts and each one's rules
  • Checks the calendar and your time zone before it picks a time
  • Can show a preview per account before it creates a post
  • Saves a draft, schedules, or publishes now, as you asked
  • Adds images and video from a link, or from an upload link you open
Server URL

https://mcp.postemi.com/mcp

.cursor/mcp.json (one project)
{
  "mcpServers": {
    "postemi": {
      "url": "https://mcp.postemi.com/mcp"
    }
  }
}
 
# Tools it gets:
# list_integrations      connected accounts
# get_integration_schema  rules and limits
# list_posts              the calendar
# preview_post            what would go out
# create_post             draft, schedule, publish
# delete_post             remove an unpublished post
# upload_media_from_url   add an image or video
# create_upload_link      upload from your computer

Your AI agent can run your social calendar

Cursor schedules your next post

create_post

ChatGPT, Claude, Cursor and Codex sign in with your Postemi account. Manus, DeepSeek Harness and NanoClaw use an MCP key.

MCP setupTool referenceRead the docs
Example prompts

What can you ask Cursor to post?

Anything you would ask a teammate: name the platforms, the time and the tone, and Cursor handles the rest.
ReleaseXLinkedIn
Release notes to posts
Read CHANGELOG.md and write a post about the latest release. Schedule it on X and LinkedIn for tomorrow at 9:00, as drafts.
ThreadX
A thread on X
Turn this blog post into a five part thread on X and schedule it for Tuesday at 17:00.
AnnouncementXLinkedInInstagram
Ship a launch post
Write a short announcement for our new product and schedule it on X, LinkedIn and Instagram for Thursday at 9:00. Adapt the length to each platform.
Content calendarLinkedIn
Plan a week
Look at my Postemi calendar for next week and suggest three LinkedIn posts for the empty days. Save them as drafts.
Platforms

Which platforms can Cursor post to?

Any account you connect in Postemi: 20 platforms today. Connect them once, then post to any of them by asking Cursor.
Good to know

Is Cursor the same as Grok Bot?

No. They share accounts and part of their app library, but Cursor is where you write code, and Grok Bot is a teammate you message. Both can post through Postemi.
Cursor
What it is
An AI code editor with an agent that works on your files
How Postemi connects
A block in mcp.json, or the install link
Best for
Release posts next to your code
Grok Bot
What it is
A persistent assistant from SpaceXAI with its own cloud computer
How Postemi connects
You ask it in chat to add the MCP server
Best for
Routines you hand off

Grok Bot and Postemi

AI agents

Other AI agents that post through Postemi

The same Postemi account works with every agent below. Each page shows the exact setup.
FAQ

Frequently asked questions about Cursor and Postemi

It opens Cursor with the Postemi server filled in (name postemi, URL https://mcp.postemi.com/mcp). Cursor asks you to confirm before it saves anything.

Announce your releases from Cursor

Add Postemi in one click and ask the agent for your first post.

Add to Cursor
Get started today

Grow your audience,not your workload

Postemi brings your social accounts together in one calendar, so you can spend more time on your leads and your business. Don't let managing your accounts take up ten hours a week.

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