@nousername1 I think you’re asking if the CSV Lint menu items and buttons can be called automatically, is that correct? So that you can check or validate many CSV files automatically?
It’s an interesting question, but no that’s not possible at the moment, the plugin doesn’t provide access or an API or something like that, i.e. if you want to validate 5 csv files you have to do it interactively in the Notepad++ GUI so by hand.
If you want to automatically check many files or convert data, then the only alternative I see is to create a separate script in Python or R or Powershell or something like that.