Step 1: paste this into Muse
TikTok 
Instagram 
YouTube 
LinkedIn 
Facebook 
X 
Threads 
Pinterest 
Reddit 
Bluesky 
Discord 
Telegram 
Slack 
Mastodon 
Nostr 
Lemmy 
Dev.to 
Hashnode 
WordPress 
Whop 
Listmonk 
ChatGPT
Claude
Gemini
Add a custom connector for Upload-Post:
https://mcp.upload-post.com/mcp
- Setup: it is a standard MCP server over HTTP (a URL, not a command) that uses OAuth. No API key is needed: send me the sign-in link and I will approve it.
- Use it for every request about posting, scheduling, analytics, comments or DMs on my social media accounts.
- Before you publish, schedule, reply or send a DM, show me the caption, the accounts and the date and time, and wait for my OK.
Once you are connected, list my Upload-Post profiles and the social accounts connected to each.No API key needed. Sign in to Upload-Post when Muse asks you to approve access.
Muse has no settings screen for custom connectors: you set it up in the chat. It takes about two minutes.
Copy the prompt above and send it as a new Muse message on muse.ai, in the iOS or Android app, or in WhatsApp. It carries the Upload-Post MCP URL.
If Muse asks what kind of server it is, answer that it is a URL (MCP over HTTP) that uses OAuth, not an API key.
Open the sign-in link Muse sends you and approve access with your Upload-Post account on app.upload-post.com.
Muse saves the connector and lists your Upload-Post profiles with their connected accounts. From then on, just ask it to post.
Every capability maps to documented Upload-Post tools. Muse picks the right one from your prompt.
Tell Muse what to post, where and when. It picks the right Upload-Post tool for the job.
Upload videos, photos and text to TikTok, Instagram, YouTube, LinkedIn, Facebook, X, Threads, Pinterest, Reddit, Bluesky and Google Business.
"Post this tomorrow at 6pm" becomes a scheduled post. Muse can also add posts to your queue and check their status.
Ask which posts performed best this week and get the numbers from your connected accounts.
Read new comments, draft replies and handle direct messages from the same conversation.
Stage media files and trim, convert or re-encode video with the FFmpeg tools before it goes out.
Meta Muse is Meta's personal AI agent: it takes actions for you instead of only answering questions. On September 18, 2026 Meta opened the Muse Connector Platform to third parties, so outside services can plug into it.
The Upload-Post MCP is a hosted Model Context Protocol server that gives AI agents your connected social accounts as tools. It is the same server behind our ChatGPT, Claude and Grok Bot integrations.
Type MCP over HTTP
Name Upload-Post
URL https://mcp.upload-post.com/mcp
Auth OAuth 2.1 (no API key)No commands to memorize. Just describe what you want.
“Post this clip to Reels, TikTok and Shorts tomorrow at 6pm.”
“What were my best posts this week?”
“Reply to new comments on my last video.”
“List my Upload-Post profiles and the accounts connected to each.”
Yes. Muse hands the schedule to Upload-Post, and Upload-Post publishes each post at the set time whether or not the Muse chat is open.
One request can create several scheduled posts, each with its own date, time and accounts.
Ask Muse to add posts to your Upload-Post queue instead of picking every time by hand.
Ask what is scheduled and Muse reads it back from Upload-Post, so you can change plans before anything goes out.
The connector uses OAuth, so you approve access with a sign-in link and never paste a key into the chat.
The same Upload-Post server works everywhere. What changes is how you connect it.
| Assistant | How you connect Upload-Post | Where it runs |
|---|---|---|
| Meta Muse | One chat message with the MCP URL; Muse builds a custom connector. Official directory listing in review. | muse.ai, iOS and Android app, WhatsApp |
| ChatGPT | Official Upload-Post app in the ChatGPT directory, or a custom MCP connector | chatgpt.com and the ChatGPT apps |
| Claude | Settings, Connectors, Add custom connector with the MCP URL | claude.ai and Claude Desktop |
| Grok Bot | Custom MCP connector with OAuth or an API key stored as a Bot secret | Always-on Bots on their own cloud computer |
| Cursor | MCP config block with your API key | The Cursor editor |
Every account you connect in Upload-Post. Each platform has its own guide with formats and rules.
TikTok
Videos and photo posts
Reels, feed posts and carousels
YouTube
Videos and Shorts
Profile and page posts
Page posts, photos and videos
X (Twitter)
Posts with text, images and video
Threads
Text, image and video posts
Pins to your boards
Posts to subreddits
Bluesky
Text, image and video posts
Google Business
Business profile updates
The connector costs nothing extra.
Free. The MCP server is open source and works with every Upload-Post plan.
10 uploads a month, no credit card. TikTok is not included on the free plan.
Muse is a Meta product with its own plans and availability, set by Meta.
The five things that usually go wrong, and how to fix them.
Answer that it is a URL reachable over HTTP, https://mcp.upload-post.com/mcp, and that it uses OAuth. No API key is needed.
Reply "Connect to Upload-Post again and send me the sign-in link." Approve it with the Upload-Post account that owns your connected social accounts.
Tell Muse to use the Upload-Post connector for every social media request, then repeat the request. Asking it to list your Upload-Post profiles first also helps.
Connect that account to a profile at app.upload-post.com first, then tell Muse "List my Upload-Post profiles again."
Muse availability is decided by Meta, not by Upload-Post. In the meantime the same MCP server works with Grok Bot, ChatGPT, Claude and other MCP clients.
One Upload-Post account, the same MCP server, any assistant.
Meta Muse + social media, answered. Last updated September 2026.
Upload-Post runs a hosted MCP server at https://mcp.upload-post.com/mcp. You send Muse one message with that URL, Muse builds a custom connector to it, and you approve access with OAuth. After that Muse can publish, schedule and analyze posts on your connected social accounts.
Muse has no settings screen for custom connectors, so you connect in chat. Paste the setup prompt from this page into a new Muse message, confirm it is a URL with OAuth if asked, and open the sign-in link Muse sends you.
Not yet. Upload-Post has submitted its connector for the official Muse directory and it is in review by Meta. Until it is listed, add it yourself as a custom connector with the setup prompt on this page.
No. The connector uses OAuth 2.1: Muse sends you a sign-in link and you approve access with your Upload-Post account at app.upload-post.com.
Yes. Muse is available inside WhatsApp as well as on muse.ai and in its iOS and Android apps, and the Upload-Post connector works from any of them once it is set up.
Upload and schedule posts, manage your queue, check upload status, read analytics, work with profiles, pages and boards, answer comments and DMs, stage media and process video with FFmpeg.
Any account you connect in Upload-Post: TikTok, Instagram, YouTube, LinkedIn, Facebook, X, Threads, Pinterest, Reddit, Bluesky and Google Business.
The connector is free. The Upload-Post free plan includes 10 uploads a month with no credit card; TikTok is not included on the free plan. Muse itself is a Meta product with its own plans.
Free plan with 10 uploads a month, no credit card. Connect your accounts once, paste the prompt, and just ask.
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