MCP for ChatGPT

Pablooo MCP for ChatGPT

Turn ChatGPT into a UI benchmarking assistant with a free screenshot library of real iOS, Android, and web apps.

One-click install from the ChatGPT plugin directory. No custom connector setup.

The Pablooo ChatGPT plugin connects ChatGPT to Pablooo.club so you can ask for real product screens instead of invented mockups. It works on chat.openai.com, the ChatGPT desktop app, and Playground.

The fastest path is the official ChatGPT plugin directory — no Developer Mode and no custom connector URL. If you prefer a manual MCP connector, you can still paste https://mcp.pablooo.club in Settings.

How to connect Pablooo to ChatGPT

Recommended

Install in one click from the ChatGPT plugin directory — no Developer Mode required.

Install ChatGPT Plugin

or add a custom connector

  1. Enable Developer Mode

    Navigate to Settings → Features → toggle Developer Mode on.

  2. Add the MCP server

    Navigate to Settings → Connectors (or "Apps") → click Add custom connector.

  3. Enter the URL
    https://mcp.pablooo.club

    ChatGPT will discover OAuth automatically and connect.

What ChatGPT can do with Pablooo

Once connected, ChatGPT can search 8 000+ screenshots from iOS, Android, and web apps. Ask it to benchmark a screen type, compare competitor patterns, or inspect a specific UI in detail.

  • “Show me a carousel of onboarding screens from fitness apps.”
  • “Analyze banking feeds and extract do’s and don’ts for product design.”
  • “Find paywalls with a lifetime offer and download the screenshots.”
  • “Review my pricing page against Notion and Linear patterns on Pablooo.”

MCP tools available in ChatGPT

Pablooo MCP exposes four tools your assistant can call automatically.

search-screenshots-and-display-as-carousel

Default search tool. Returns an interactive carousel of up to 50 screenshots in the chat UI.

search-screenshots

Returns structured JSON instead of a carousel — better when ChatGPT needs to process or chain results.

get-screenshot-base64data

Fetches one screenshot image so ChatGPT can visually inspect layout, type, and UI patterns.

search-facet-values

Looks up valid app or screen_type filters after a first unfiltered search.

FAQ: Pablooo MCP on ChatGPT

Is there a Pablooo plugin for ChatGPT?
Yes. Install Pablooo from the ChatGPT plugin directory. ChatGPT can then search Pablooo.club screenshots, show carousels, and fetch images for visual review.
Do I need ChatGPT Developer Mode to use Pablooo?
No. The plugin directory install does not require Developer Mode. Developer Mode is only needed if you add Pablooo as a custom MCP connector yourself.
Where does the ChatGPT plugin work?
The same Pablooo MCP server works on chat.openai.com, the ChatGPT desktop app, and Playground once the plugin or connector is enabled.

Other MCP clients

Pablooo MCP also connects to these assistants. Same free server, no API key.

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