Learn how to connect Codex to your Webflow sites and Workspaces.
You can connect Codex to Webflow through the MCP (Model Context Protocol) server and use it to help design, build, and manage your sites using natural-language prompts.
For example, ask Codex to scaffold a new blog section — Codex can create a CMS Collection, add the fields you describe, and generate a set of starter items.
Before you get started
Only Workspace owners, Workspace admins, and Site managers can authorize access to a site through the Webflow MCP server.
Set up the Webflow plugin in Codex
Codex runs inside the ChatGPT desktop app, and you connect it to your sites and Workspaces using the Webflow plugin. To connect:
- Open the ChatGPT desktop app
- Switch from ChatGPT to Codex
- Click Plugins
- Search for Webflow
- Next to the Webflow plugin, click Install
- In the Connect Webflow dialog, click Continue to Webflow
- In the browser window that opens, choose the sites and/or Workspaces you want to give Codex access to
- Click Authorize App
- Return to Codex
Learn more
Help Center articles:
Developer documentation: