> For the complete documentation index, see [llms.txt](https://help.intangible.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.intangible.ai/overview/intangible-mcp/connect-chatgpt.md).

# Connect ChatGPT

Connect ChatGPT to Intangible's Model Context Protocol (MCP) server as a connector, then build 3D scenes from a chat.

Connect ChatGPT to Intangible by adding Intangible's Model Context Protocol (MCP) server as a connector. Once connected, you build 3D scenes by typing a brief into a ChatGPT chat. The server URL is `https://mcp.intangible.ai/mcp`.

## Before you connect ChatGPT

You need an Intangible account and a ChatGPT account whose settings show **Apps & Connectors**. Sign up for Intangible at [studio.intangible.ai](https://studio.intangible.ai) if needed – see [Sign up and set up](/overview/get-started/sign-up-and-set-up.md). Connector availability depends on your ChatGPT plan and workspace settings; if you don't see Apps & Connectors, check with your workspace admin.

## ChatGPT: add the Intangible connector

Add Intangible under ChatGPT's connector settings.

1. Go to **Settings › Apps & Connectors** and click **Create**.
2. Set the name to **Intangible** and the server URL to `https://mcp.intangible.ai/mcp`.
3. Set **Transport** to **Streamable HTTP** and **Authentication** to **OAuth**. Sign in to Intangible and approve access.

## ChatGPT: enable Intangible in a chat

Turn Intangible on inside a ChatGPT chat. In a new chat, open the apps menu under the message box and switch **Intangible** on.

## ChatGPT: verify the connection

Test the connection. Keep a Studio tab open, then send this example brief:

> Create a new Intangible project and add a red cube to the scene.

ChatGPT opens a Studio window in your browser and places the cube. Keep the Studio tab open while you work, because the agent edits your live scene.

## Primary source

OpenAI documents developer mode and MCP connectors here: [Developer mode and MCP apps in ChatGPT](https://help.openai.com/en/articles/12584461-developer-mode-and-mcp-apps-in-chatgpt).

## Related

* [MCP (Model Context Protocol)](/overview/intangible-mcp.md)
* [What your agent can do](/overview/intangible-mcp/what-your-agent-can-do.md)
* [Troubleshooting and FAQ](/overview/intangible-mcp/troubleshooting-and-faq.md)

*Last updated 7 August 2026. Intangible's MCP server is in Beta; steps may change.*


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