Twingly is a blog search and data mining service. The LiveFeed API is based in SOAP and allows for the receiving of a continuous real-time (firehose) stream of blog data. It offers livefeed subscriptions to be delivered in XML data.
Thirteen APIs have been added to the ProgrammableWeb directory in categories such as Natural Language Processing, Security, and Demographics. A highlight today is the DeepGram API which uses artificial intelligence to recognize speech, search for keywords, and categorize audio and video.