> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://notion.ferndocs.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://notion.ferndocs.com/_mcp/server.

# Public integration type extends access to multiple workspaces using OAuth

The Notion API has added a new integration type: Public OAuth integrations. If you're building a product or service for Notion users outside your own team - public integrations are for developers like you. 

In order to create and configure an integration, its type, name, avatar, and other related settings, the [My integrations](https://www.notion.com/my-integrations) page is now available.

Public integrations use OAuth to request permission to access pages and databases in new workspaces. Once the user accepts, the integration can receive a separate access token for resources in the user's workspace.

Existing integrations are now known as internal integrations. We no longer call the bearer token you previously used an API Key. It's now known as an integration token. You can keep your bearer token around - it will continue to work just the same.

Learn how to implement these changes in the [authorization guide](/docs/authorization).