Ironically, although I work at AWS, I don't know much of anything about the consumer side of Amazon. Well, not much more than you'd expect from someone who has been an Amazon customer for years.

In particular, I know nothing about the API, although I did learn a few years ago about what an ASIN is. That's about as far as I can go, with regards to any kind of automated processing related to the consumer side.

I look forward to future enhancements to this tool! And let me know if you need any further testing.