Generally speaking, you use 1 token for each product you view. If it is more than that based on the data you are pulling, it will display that on the tool.
We removed the language about tokens. Technically, they're still used in the back-end, but we increased limits so normal usage won't bump up against any limits. If you see token limit messages, we should hop on a call and talk through your use case and see what we can do to support you and make sure you're successful!