> For the complete documentation index, see [llms.txt](https://docs.pynt.io/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pynt.io/documentation/applications-view/manage-sources-for-api-discovery/source-categories/api-gateways.md).

# API Gateways

Refine your API catalog with Pynt! Explore the 'API Gateway' source type, ensuring comprehensive and up-to-date API discovery for advanced security.

The **API Gateway** source category facilitates seamless Integration with external API gateways for centralized API management. Pynt continuously monitors the gateway for any changes, ensuring that the API catalog stays up-to-date with the latest information.

The supported API gateways integrations can be found [here](broken://pages/tBjN6ouWnwUHwdo24Xbc).

To add an API Gateway source, select the '**Production**' category when adding a new source, then choose '**API Gateway'**. 

<figure><img src="https://3462681674-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZKwBF6q0tAGXlIih38HL%2Fuploads%2FNsOKIn9kUGoj4FF65750%2FAddProduction.png?alt=media&amp;token=80f7a137-07e4-4dd9-b9c0-35ca9e0c416e" alt=""><figcaption><p>API gateway source</p></figcaption></figure>