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PopNx MCPMCP servers for people who use AI · explained in plain words

AutoPoster AI

by autoposter.aiversion 1.0.0i★ –iRuns in the cloud
Registry nameai.autoposter/autoposter

Install

Overview

Description from the maker (original English)

Multi-platform social media post creation, scheduling, and publishing.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Marketing & social media

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 2 of 3 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • Can do 16 things (tools) autoposter_list_accounts, autoposter_get_rules, autoposter_upload_media, autoposter_get_media_upload_url …
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://agent.autoposter.ai/mcp

Run this in your terminal

claude mcp add --transport http autoposter https://agent.autoposter.ai/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "autoposter": {
      "url": "https://agent.autoposter.ai/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "autoposter": {
      "type": "http",
      "url": "https://agent.autoposter.ai/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://agent.autoposter.ai/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.

  • autoposter_list_accounts

    Lists all connected social media accounts (LinkedIn, X (Twitter), Instagram, TikTok, YouTube, Threads, Bluesky, Pinterest, Facebook, Telegram) in the current Autoposter workspace.

  • autoposter_get_rules

    Returns platform publishing constraints including character limits, media format requirements, and guidelines.

  • autoposter_upload_media

    Uploads an image or video to Auto Poster media library. Accepts a file object supplied by the client, a public image or video URL, a data URI, or base64 data. Direct chat download limit is 100MB. For larger videos or files (>100MB), tell the user to provide a direct public file U

  • autoposter_get_media_upload_url

    Only for clients that can perform an HTTP PUT or multipart POST (not chat-only clients such as Gemini): if you cannot make that request yourself, use autoposter_create_upload_link instead. Generates a presigned S3 upload URL for direct, high-speed upload of videos or images up to

  • autoposter_create_upload_link

    Creates a short-lived link where the user can upload images from their device into the Auto Poster media library. Use this when the user wants to attach an image that exists only in the chat or on their device (no public URL) and your client cannot send file contents. Give the li

  • autoposter_draft_post

    Creates a draft post for human review. If API key lacks direct publish, post is saved as pending_approval and notifications are sent to workspace approvers. Accepts mediaUrls (public URLs) or files (client-supplied file objects up to 100MB). For large video files over 100MB, tell

  • autoposter_schedule_post

    Schedules a post for a future date/time. Automatically converts local time using workspace/user timezone into UTC. Accepts mediaUrls (public URLs) or files (client-supplied file objects up to 100MB). For large video files over 100MB, tell the user to provide a direct public file

  • autoposter_publish_draft

    Approves and immediately publishes an existing draft or pending post. Requires an API key with direct publish permission.

  • autoposter_get_post_status

    Checks delivery status of a post and returns live platform links/receipts once published.

  • autoposter_get_post

    Retrieves a single post by ID including its state (drafts, pending_approval, queued, posted) and live link receipts.

  • autoposter_delete_post

    Deletes or cancels a draft, scheduled, or pending post by ID.

  • autoposter_update_post

    Edits an existing draft, scheduled, pending_approval or declined post in place: text, title, visibility, media, first comment / thread, or schedule time. Only the fields you pass change. Posts already published or being processed cannot be edited. If the API key cannot publish di

  • autoposter_get_analytics

    Reads performance analytics. level 'posts' (default) returns per-post metrics (impressions, views, likes, comments, shares, clicks, ...) with totals for a date range or for one post. level 'accounts' returns the latest account-level snapshot (followers, reach, impressions, engage

  • autoposter_list_posts

    Lists posts in the workspace. Supports filtering by state ('drafts', 'scheduled', 'queued', 'posted', 'failed', 'pending_approval'), caption text search, and limit.

  • autoposter_list_media

    Lists media files (images and videos) stored in the workspace media library with public CDN URLs.

  • get_profile

    Return the profile represented by this request's authenticated credentials. The opaque id is unique within this app and remains unchanged across token refresh, reconnection, and display-metadata changes.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (autoposter.ai) to the code

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 490 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 16 tool descriptions and found no hidden instructions to the AI

Compared with others in Marketing & social mediai

  • More stars than 0% of the other 3602 servers in this category
  • Published to the registry more recently than 48% of the other 3602 servers in this category
  • Basic checks equal to or better than 50% of the other 3602 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is AutoPoster AI safe?

It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 32 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: MCP YouTube Transcript, Google Analytics MCP, BibiGPT YouTube Video Summarizer

Alternatives

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Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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README from the maker

No README found in the repo

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