Lists API

We’ve just launched the BuiltWith Lists API! The API lets you get reports in XML/JSON format. You can also specify a whole range of parameters, one of our favourites is the “SINCE” parameter, for example you can show “show me all sites that started using Magento in the last 30 days” with a query like this –[YOUR KEY]&SINCE=30 Days Ago&TECH=Magento


Full documentation and more information about Lists API at


Gary is co-founder of BuiltWith and uses a profile picture from 2006.