> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stackone.com/llms.txt
> Use this file to discover all available pages before exploring further.

# OpenAI

> Connect your work systems to OpenAI's ecosystem with StackOne.

The guides here are for connecting StackOne to ChatGPT and Codex. Roll out to an organization or use for yourself.

## ChatGPT

[ChatGPT](https://chatgpt.com) connects to StackOne as a **custom MCP server**, added from **Plugins** and saved as a plugin. It registers itself with StackOne and runs the OAuth flow, so the URL is the whole configuration. In a Business, Enterprise or Edu workspace, an admin adds and publishes it for everyone. On Plus and Pro, you add it yourself.

> [card] [Organization Admin Setup](https://docs.stackone.com/ai-platforms/openai/chatgpt/organization-admin-setup.md)
>
> On Business, Enterprise and Edu, a workspace admin adds and publishes StackOne for everyone.

> [card] [Organization User Setup](https://docs.stackone.com/ai-platforms/openai/chatgpt/organization-user-setup.md)
>
> Your team already added StackOne on Business, Enterprise or Edu. Connect it with your own StackOne login.

> [card] [Personal Setup](https://docs.stackone.com/ai-platforms/openai/chatgpt/personal-setup.md)
>
> On Plus or Pro, add StackOne yourself and connect it.

## Codex

[Codex](https://developers.openai.com/codex/cli/) is OpenAI's command-line coding agent. It connects to remote MCP servers over streamable HTTP natively and runs the OAuth flow itself, so no wrapper package is needed.

> [card] [Personal Setup](https://docs.stackone.com/ai-platforms/openai/codex/connect-stackone.md)
>
> Add StackOne to your own Codex and connect it.


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