Daneel is a blockchain news curation API that developers can use to return the sentiment for a cryptocurrency. The sentiment is calculated by analyzing different sources of information including Twitter, Reddit, Bitcoin talk, News and Facebook (coming soon). API methods are available to retrieve market news, score, price, sentiment, and trends.
Fifteen APIs have been added to the ProgrammableWeb directory in categories including Travel, Referrals, Lyrics, and Books. Highlights include a geofencing API from TomTom, an API for blockchain news aggregation, and an API for bird data. Here's a rundown of the latest additions.