Title...
As I said in the title is there a way, with an API or another way?
The Cloud Scraper has API support, though it is mainly for managing scrapers. You can schedule scrapers and export data to Dropbox though, so that might be one way.
Since you're on C# why not look into the DotNet packages available for scraping, e.g.https://diligentdev.medium.com/web-scraping-using-c-35dffe27ff1a