This API endpoint returns the information of BIN/IIN numbers. BIN typically show the type of card like Debit or Credit, brand of card (e.g. Visa, MasterCard, Discover, American Express, etc.), and level of card such as Classic, Standard, Gold, Platinum, and World Signia. All these information combined with geolocation of the user, card and IP can help to reduce fraud.
Moocher.io is a set of lists like IP, domains, emails, passwords, creditcard BIN/IIN. Some of them marked as 'abusers' by several groups and initiatives of users and communities, and others used to filter out potential abusers.
Moocher.io can be defined as a Look up as a Service for developers and product companies that want to know in realtime if their existing or potential users have been classified as 'abusers' by one or more of these lists.