PHP wrapper class for WHMCS API (Whmcs.Api.class.php). Currently contains the shell for every call, but only the functions used by this software are coded. This is submitted for you to use on your own projects, please contribute any code you have.
ReferralCandy is an online marketing company that specializes in referral marketing. The company provides a plug-and-play platform that makes referral marketing easier. Techinasia.com notes that ReferralCandy modeled their structure after Dropbox’s two-sided incentive referral program. Dropbox’s program rewarded both the user that signed up through a referral link and the referrer with additional storage space. This tactic has proven successful for ReferralCandy who recently released their ReferralCandy API.
Earlier this year, ProgrammableWeb reported that the New York Public Library (NYPL) had launched the What's on the Menu API, the first public API released by the institution. The New York Public Library has just announced the launch of the NYPL Digital Collections API which allows developers programmatic access to the Library's vast collections of digitized creative works including manuscripts, historical maps, rare prints, photographs and much more.