The Mobpartner API allows this global affiliate marketing platform to monetize you unfilled traffic in over 200 countries. Working with advertisers, marketers and publishers, Mobpartner has both REST and S2S HTTP APIs. Mobpartner uses as CPA model that allows for CPS, CPL and CPI actions. Responses are XML, JSON and XHTML, or directly through an XML feed.
Contactology, an Email Marketing service, has announced the release of its API. The new API Version 2 has big changes that make it more developer friendly. First, it adopts the REST style over Version 1 that was based on SOAP. It also provides data as developer-preferred JSON. The changes make the API easier to use, which is good for everyone.