Google Maps URL parameters - web mercator -

Is it possible to request Google Map tiles using anything other than Late / Long?

I want to pass X and Y as Web Mercator Prices. I am not using Google Maps API and it will be a custom tiled layer where the map object is in Web Mercator. I can not use standard Google Maps URLs because it only accepts letters / long values, which The Web Mercator does not fit properly on the map.

Thanks for any help

You do not use Google Maps tiles You can use unless you use it from the Google Maps API Terms of Use:

10.1.1. In addition to the general restriction (A) service Maps APIs (A) can not be accessed, in addition to the services provided in the service through the Map API or any content or through any content, You should not access or use through authorized means, for example, you can access the interface or channel other than the map API (including the Google interface without documentation) Map should not reach tiles or imagery.