ThumblifyAI

Name: ThumblifyAI
Author: heyalizaid

by heyalizaidversion 1.0.0i★ 0iRuns in the cloud

Registry nameio.github.heyalizaid/thumblifyai

How to install

Overview

Description from the maker (original English)

Create and refine AI YouTube thumbnails with the ThumblifyAI MCP server.

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.

Passed 4/4 checks · What you ask goes through the maker’s server (api.thumblifyai.com)

First: which AI do you use?

ClaudeWeb · app · phoneChatGPTWebClaude CodeTerminalCursorCode editorVS CodeCode editorOtherOther apps

Pick your app and the steps appear below.

Works with Claude · about 2 min

No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1

Open Claude’s Connectors page
CustomizeConnectors
Done
Click “+ Add” → “Add custom connector” and fill in these 2 fields
Copy each value into the field with the same name in Claude, then click Continue
Name · NameThumblifyAI
Remote MCP server URL · Addresshttps://api.thumblifyai.com/mcp
Leave Authentication as Claude detected it, then click Add
Done
Turn it on in a chat
+ConnectorsThumblifyAI
Done
Try it
Use ThumblifyAI and tell me what you can do for me, then show me one thing
✓ If Claude says it is using ThumblifyAI or shows a ThumblifyAI tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with ChatGPT on business plans only

ChatGPT Business, Enterprise or Edu on the web, added by a workspace admin or owner · On Free, Plus or Pro: your ChatGPT plan cannot connect MCP yet

Open ChatGPT’s add-MCP page on the web
Plugins+Add custom MCP server
Done
Fill in the name and address
Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin
Name · NameThumblifyAI
Connection · Addresshttps://api.thumblifyai.com/mcp
Done
Pick ThumblifyAI in a chat
Start a new chat and pick ThumblifyAI from your plugins before typing
Done
Try it
Use ThumblifyAI and tell me what you can do for me, then show me one thing
✓ If ChatGPT says it is using ThumblifyAI or shows a ThumblifyAI tool in the answer, you are connected

Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Claude Code · about 2 min

No key, nothing to install

Open Terminal
Mac: press Command+Space and type Terminal · Windows: open PowerShell
Done

Paste this command and press Enter

claude mcp add --transport http thumblifyai https://api.thumblifyai.com/mcp

Done

Type /mcp in Claude Code
You should see ThumblifyAI listed as connected
Done
Try it
Use ThumblifyAI and tell me what you can do for me, then show me one thing
✓ If Claude Code says it is using ThumblifyAI or shows a ThumblifyAI tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 2 min

No key, nothing to install

Click this button to open Cursor
Open in Cursor
Cursor asks you to confirm; click Install
Done
Open the AI chat in Cursor in Agent mode
Done
Try it
Use ThumblifyAI and tell me what you can do for me, then show me one thing
✓ If Cursor says it is using ThumblifyAI or shows a ThumblifyAI tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 2 min

No key, nothing to install

Click this button to open VS Code
Open in VS Code
VS Code asks you to confirm; click Install
Done
Open the AI chat in VS Code in Agent mode
Done
Try it
Use ThumblifyAI and tell me what you can do for me, then show me one thing
✓ If VS Code says it is using ThumblifyAI or shows a ThumblifyAI tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://api.thumblifyai.com/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use ThumblifyAI💬 Discussion →

For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http thumblifyai https://api.thumblifyai.com/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "thumblifyai": {
      "url": "https://api.thumblifyai.com/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "thumblifyai": {
      "type": "http",
      "url": "https://api.thumblifyai.com/mcp"
    }
  }
}

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

At a glance

GitHub stars i: 0
Downloads per weeki: Not on npm/PyPI
Licence i: No licence stated
Connection: Runs in the cloud
Transport: streamable-http
Latest versioni: 1.0.0
Categoryi: Marketing & social media
Published to registryi: Nov 2, 2026
Code last changedi: Nov 2, 2026
Maker: heyalizaid
Repo: heyalizaid/thumblifyai-plugin
Website: thumblifyai.com
Registry status: Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

Claude ChatGPT Goose LM Studio Msty Studio Cherry Studio Cursor VS Code + GitHub Copilot Visual Studio Windsurf (Devin Desktop)Zed Kiro Cline Continue JetBrains AI Assistant Claude Code Codex CLI Gemini CLI OpenCode nodecode Warp LibreChat Open WebUI Raycast

All apps, with pros and cons →

What it can do

The server asks you to sign in before it lists its tools.

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 11, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account heyalizaid, which owns the repo
✓ Pass
Still maintained
Code last changed 9 days ago
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
✓ Pass
Endpoint responds
Responded in 242 ms (HTTP 401)
✓ Pass
Sign-in with OAuth
Declares OAuth sign-in, so your AI app can take you to log in
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

User reviews

No reviews yet

Compared with others in Marketing & social mediai

More stars than 0% of the other 3774 servers in this category
Published to the registry more recently than 77% of the other 3774 servers in this category
Basic checks equal to or better than 100% of the other 3774 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 ThumblifyAI safe?

It passed 4 of 4 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 9 days ago, and the latest version (1.0.0) reached the registry 9 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 Business and above.

What can I use instead?

In the same category: PostHog MCP Server, Openshorts, Google Ads + Meta Ads + SEO/GEO MCP

Alternatives

Servers in the same category from other makers, sorted by stars.

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

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Openshorts

Turn long videos into viral vertical shorts and publish them to TikTok, Instagram and YouTube.

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Google Ads + Meta Ads + SEO/GEO MCP

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by irinabuht12-ossWidely used★ 7.2KUpdated 30 days ago

Runs in the cloud

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

ThumblifyAI Plugin

An AI Thumbnail Maker for your AI agents.

Create, style-match, recreate, and refine YouTube thumbnails with ThumblifyAI's hosted MCP server.

ThumblifyAI is an AI Thumbnail Maker for creators. This repository packages its hosted Model Context Protocol (MCP) server as a portable Agent Plugin for compatible agent apps, including Cursor, Claude, and other MCP clients.

Available tools

Connect your ThumblifyAI account to use these MCP tools. Credit costs shown are per successful operation; account plan limits apply.

Tool	What it does	Credits
`generate_thumbnail`	Generate a thumbnail from a text prompt. Supports 16:9 and 9:16 aspect ratios.	1
`style_match_thumbnail`	Create a thumbnail using the visual style of 1–3 reference images.	2
`ultra_edit`	Refine or edit an image using reference images and a prompt.	1
`recreate_thumbnail`	Recreate a reference thumbnail with your trained ThumblifyAI face model.	3
`sketch_to_thumbnail`	Turn a sketch into a polished thumbnail.	2
`find_thumbnail_inspirations`	Find relevant thumbnail inspiration for a video idea.	0

Tool availability, input requirements, and credit costs can change. Your connected agent discovers the current tool definitions from the MCP server.

Install in Cursor

After the repository is accepted into the Cursor Marketplace:

Open Customize in Cursor and go to the plugin marketplace.
Search for ThumblifyAI and select Install.
When Cursor connects to the MCP server, choose OAuth and sign in to your ThumblifyAI account.
Start a chat and ask Cursor to create, style-match, recreate, or edit a thumbnail with ThumblifyAI.

For local evaluation before marketplace listing, add the remote MCP server in Cursor's MCP settings using https://api.thumblifyai.com/mcp, then authenticate with OAuth when Cursor prompts you.

This plugin uses the portable Agent Plugins format, with plugin.json and mcp.json at the repository root. It does not need a .cursor-plugin/ directory.

OAuth and API key authentication

The hosted MCP endpoint is:

https://api.thumblifyai.com/mcp

OAuth is the recommended sign-in method for compatible MCP clients. It connects the client to your existing ThumblifyAI account; no API key needs to be copied into the plugin or committed to this repository. Some clients may offer different authentication flows. Where OAuth is unavailable, ThumblifyAI also supports bearer API key authentication if the client supports custom authorization headers.

Other compatible agent apps

Agent Plugin support varies by app. Apps that support the open Agent Plugins specification can use this portable package. Other MCP-compatible apps can connect directly to the endpoint above and use OAuth when offered by the client. See the ThumblifyAI MCP setup guide for client-specific instructions.

Repository contents

thumblifyai-plugin/

├── plugin.json ├── mcp.json ├── README.md ├── LICENSE └── logo.png

Skills are not included yet. They can be added later under skills/ /SKILL.md.

License

MIT. See LICENSE.

ThumblifyAI

Overview

What you can do with it

Install

Open Claude’s Connectors page

Click “+ Add” → “Add custom connector” and fill in these 2 fields

Turn it on in a chat

Try it

Open ChatGPT’s add-MCP page on the web

Fill in the name and address

Pick ThumblifyAI in a chat

Try it

Open Terminal

Paste this command and press Enter

Type /mcp in Claude Code

Try it

Click this button to open Cursor

Open the AI chat in Cursor in Agent mode

Try it

Click this button to open VS Code

Open the AI chat in VS Code in Agent mode

Try it

Over the web

At a glance

Which apps can use it

Related guides

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Discussion

User reviews

Compared with others in Marketing & social mediai

Common questions

Alternatives

PostHog MCP Server

Openshorts

Google Ads + Meta Ads + SEO/GEO MCP

README from the maker

ThumblifyAI Plugin

Available tools

Install in Cursor

OAuth and API key authentication

Other compatible agent apps

Repository contents

Links

License