This PHP class was developed to provide simple & clean approach for PHP developers to use for accessing the newly released 2Checkout.com Vendor API. All methods available within the API are covered in this class.
We have covered the BigML API before because of its innovative use of machine learning through an API tied up with very easy to use interface. Think of it as Google Prediction API but without a black box algorithm, and with enhanced real time data visualizations and a much better user interface and crisper documentation.
The Salsa Commons API is a REST and XML API that, as Salsa explains,
"At it's simplest, using the Salsa API may consist of just a form placed on an external website ... At it's most complex, you could use a Ruby library to authenticate, pull down information on recent supporters and events, validate that data, change it, and submit it back to the node, while generating and displaying counts of petition signers -- all through the API."
Tired of physical signatures interrupting your document workflows? HelloSign released the HelloSign API that allows developers to integrate eSignatures into websites, apps, or company processes. HelloSign's creators were first bothered by paper's inefficiency and wastefulness, and the irritation led to HelloFax.