API: new Version get by api

Is there a way to get a new version release in stable channel by API?

I tried the ocs endpoint for updatenotification but there are only infos for updates of apps but the infos are not correct.

The only way if find our to get this info by api is using the ocs notfication endpoint and read the new version notifiation of an admin user. Problem here is, if the user dismiss this notification, information is no longer available by api.