The Agile CRM C# SDK by Agile CRM interacts with the API to implement agile features into sales and marketing applications. For development, the requirements include C# 3.0+, JSON library, and Api Key.
Prosperent has released "the performance advertising industry's first and only celebrity product API." The celebrity product API will allow content creators and developers to include products associated with celebrities into advertising campaigns. According to Propserent's CEO, Brian Lovett, "hundreds of hours" are currently spent researching celebrity-product affiliations.
Personalization tools have long existed allowing marketers to custom tailor online marketing to consumers. However, business to business marketing has eluded personalization tools until Demandbase created its Real-time Identification service: a "service [that] bridges the gap between known and anonymous web visitors by identifying and segmenting the companies visiting a website, and providing detailed, targetable business attributes in real-time." Now, Demandbase is making its Real-time Identification platform available to third party developers via an the Demandbase API.