Microsoft Project for the web API

Hello community, I need to work with MS Project for web over api, CRUD projects, CRUD tasks  and etc from https://project.microsoft.com/  with using an API.

I searched and couldn't find any documentation or SDK to do it.
Only one page from offecial source about API here https://learn.microsoft.com/en-us/project-for-the-web/projectforweb-admin-home

that point to https://devblogs.microsoft.com/microsoft365dev/tag/project/
The both links without any API description for Project for the web.

Is there any documentation for an API to integrate with Project for the web?

Thank you