ChatGPT MCP and Apps: extensions you can try

The release bundles Studio architecture design into the catalog, renders diagrams directly inside MCP clients like ChatGPT and Claude that support apps/extensions, and changes the licensing model.

Spline's cloud MCP lets ChatGPT and Codex generate editable 3D scenes and Hana canvas UIs in chat, then publish a shareable link; Cursor and Claude can connect too.

Claude, ChatGPT, Cursor and Grok can inspect a Framer canvas, rewrite layouts, update CMS content and stage drafts for approval, as the post contrasts Webflow, Wix and Bubble approaches.

Envato's free MonoDesk tool turns enquiries into proposals, signed proposals into projects, and handles client approvals and invoicing, all reachable through MCP from Claude or ChatGPT.

Framer says its MCP runs on the same tools as its in-app agent, is about twice as fast with better instruction following, needs one Framer account approval, and works in ChatGPT, Claude, Cursor and other MCP clients.

Framer's official MCP server claims roughly twice the speed and better instruction-following than external agents, with one-account approval and support for ChatGPT, Claude, Cursor and mobile.

Spline's ChatGPT and Codex plugin opens a live 3D editor beside the conversation to create and edit interactive 3D scenes, and Claude can connect via MCP too.

Archicad 30 ships a beta MCP connection whose command can be pasted into ChatGPT, Claude or Cursor to read and batch-edit the live model, limited to Collaborate and Max subscribers.

Free online whiteboard Drawdy exposes an MCP server; add it as a custom ChatGPT connector so the AI can read boards and draw diagrams, charts and slides directly.

A designer used Pika's ChatGPT plugin to generate reference images for each landing page section before building the 3D version in Three.js, and shared the full prompt.

Someone built a 3D model of their apartment into a Mac menu bar tool, where clicking a lamp turns on the real one; it is MIT-licensed and can be linked privately to ChatGPT or Claude or connected via MCP so AI can adjust devices.

An open-source Mac utility that collects screenshots, downloads and 7 days of clipboard history, lets you drag items into any app, and lets AI agents search screenshots via MCP.