You May Be Interested in these APIs
Random German profiles and names generator
The API generates randomized German profile data such as: names (first name, last name), matching gender, birthday, age, profile images/avatars (matching to gender and age), addresses (street, number, zip, city), credit card data (Visa, Amex, MasterCard), phone numbers (mobile, landline), vehicle registration numbers, email, username, password, ip adresses, UUIDs, colors (hex, name) and so on.
BIN - Issuer Identification Number database
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.
Imgur's API exposes the entire Imgur infrastructure via a standardized programmatic interface. Using Imgur's API, you can do just about anything you can do on imgur.com, while using your programming language of choice. If you're familiar with the APIs of Twitter, Amazon's S3, del.icio.us, or a host of other web services, you'll feel right at home. The full documentation is available at: http://api.imgur.com