Restore Ebay API

There is an old prestashop self-written module in PHP5, which worked with the Ebay API shopping for several years.
In 2021, after Ebay made a "cool fashion youth", the module stopped working.

Task: either to restore the work of this module, or to screw the library of your choice.
Advance payment is not possible.
Readiness Criterion: Prices for Ebay items can be updated again.

There are no trade/orders, only the search for goods.
We will agree on the price.