My amazon search scraper is sitting idle

I wrote an amazon scraper that automates amazon product searches. The software can run any search term you want and can also spoof any location you want, any country and inside the USA I can also spoof any state too. All web traffic is directed by proxies to effect the location spoofing. The software will also iterate through all the results page. It returns basically everything on the search page, so title, brand, description, price before discount, price after discount, number of reviews, average review rating, expected delivery date, any sponsored or "overall pick" tags, everything.

The client ended up not using the software and it seems to good of a product to just leave idle. If anyone here is interested in picking it up, please let me know. I assume that there will be some interest here.

You could turn it into an API then sell access to it on RapidAPI or sell the script here. I'm not sure what the best option is here

RapidAPI is satured, unless you have crazy cheap prices and crazy fast response times. You can maintain it and find a client that needs something similar and offer a cheap price to customize to his/her needs