PLS HELP) About summer ski rental in Mattterhorn Glacier paradise

Hello, I'm planning to ski in Matterhorn this August.

I would like to sleep at Cervinia, go up to MGP early in the morning, ski there, and head down to Zermatt.

I do not want to waste my time just to return my ski.

So, does anyone knows whether I can rent a ski near MGP?

Somewhere near would be enough, but not all the way down to the vally.

Thank you! PLS HELP