For 3 days I try to develop something maybe impossible.
I want to use google webmaster api for my company to submit sitemaps.
To do that, I need to become a Google Webmaster Tools Access
Provider.
Please could you confirm me that?

Then I need to subscribe to google apps as well?
else i cant become a provider i think...

but if i look at this page :
http://www.google.com/apps/intl/en/business/editions.html
there are 2 offers, and the standard edition doesnt includ api... isnt
it?

or they speak about other api?
Thank you very for your help, iam very lost sorry.