> For the complete documentation index, see [llms.txt](https://docs.parallels.com/landing/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.parallels.com/landing/ras-admin-guide/parallels-ras-21-administrators-guide/parallels-ras-apis.md).

# Parallels RAS APIs

Parallels RAS comes with APIs to help you develop custom applications that integrate with it. This includes RAS PowerShell API and RAS REST API.

In addition, the RAS Web Client API and Parallels Client URL scheme allow you to integrate with Parallels Client for Windows/macOS/Linux/iOS/Android and the Web Client.


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