A new minor updated version of the BuiltWith API is now available.
Main change to this API are the additional of “First Indexed” and “Last Indexed” fields on the Path and Result objects.
This new feature allows you to quickly determine the oldest index date for a website in our system and the most recent date. A feature requested on both the Pro tool and the API.
As always the API is backwards compatible and anyone using v1 to v7 of the API can continue to do so as per normal.