I have been searching for a while now on how to access user data from XBOX live. Unfortunately, all I found was this which only allows 2 API calls per minute. Is there an offcial XBOX API that I can access for user information?
API Rate Limits Xbox does not provide an official API for anyone to use. Their are a few sites that provide an API one of which is https://xboxapi.com/v1 xboxapi makes it very easy to pull your Xbox API data.
i found some hint this will enable the page to load faster and avoid going over xboxapi's API Limit which is set to 350 requests an hour.
checck this out