Single purpose API
JSON, JSONP, XML, REST
Filtering, curation, aggregation and relevance have long been touted as the next important steps for social media. In actual fact we've had curation services in the form of Digg, Reddit, StumbleUpon, Delicious and many more for a long time. However, the questions "How do I find the blog post, tweet, facebook update, photo or check-in that is most relevant to me?" and "How do I know I've not missed a really important piece of news?" are still asked daily. So, there still isn't a definite answer - or a definitive service. Cadmus started off as a "real-time filtering service" for a product called ViewPoint, but has grown into a self-standing application and the Cadmus API can help users and developers answer these questions.
||The Gnip Engagement API allows users and companies to understand and improve Twitter ROI by providing data on how content on Twitter is engaged with by Twitter users. The API provides data on how...||Social||07.12.2016|
||The Gnip Audience API allows users to understand the demographics of Twitter users, either individually or as a set of users. Some example types of demographic characteristics include gender,...||Social||07.12.2016|
||The Sonar API integrates business messages into mobile channels. It is available in HTTP and JSON formats with token. Resources include sandbox, webhooks, and Facebook messenger integration.||Messaging||07.08.2016|
||The Text2Data API integrates text analysis into sentiment applications. It is available in JSON and XML architectures with private key. Text2Data helps users analyse company documents and social...||Text||06.29.2016|
||The DeviantART RSS API integrates media feeds into applications. Developers can create RSS URLs via front page or search, authenticating with OAuth 2.0, sending requests and receiving responses in...||Art||06.20.2016|