Check price history and review authenticity for Amazon products.

Currently available:

* Keepa.com - Price History
* CamelCamelCamel.com - Price history
* ReviewMeta.com - User review authenticity
* Fakespot.com - User review authenticity

Full or partial support for
amazon.com, amazon.ca, amazon.co.jp, amazon.co.uk,
amazon.com.au, amazon.com.br, amazon.com.mx, amazon.de,
amazon.fr, amazon.in, amazon.it, amazon.nl

Shortcuts are accessible from clicking the script manager icon or the 'script commands' submenu

Tested working on Firefox with ViolentMonkey (recommended), TamperMonkey, FireMonkey and Greasemonkey