FBgraph is a library that allows developers to easily access the Facebook Graph API using Node.js. Users can read, search, delete, and publish data to the Graph API, as well as perform FQL queries. All calls made using FBgraph will return JSON.
Eleven APIs have been added to the ProgrammableWeb directory in categories including Auto, Music, Visualizations, and Monitoring. Featured today are CloudViz APIs which can be used to generate diagram images from DOT based graph descriptions. Here's a rundown of the latest additions.
Involver launched its Engagement Optimization API last week (read the official release here). Partners are utilizing the API to "optimize their ad spend on social in the way they've been doing across the web for a long time." Although advertising across social networks has been deployed for quite some time, advertisers have had limited tools to track engagement. Facebook Insights is probably most commonly used to analyze social data. When users have required deeper analysis, the advertisers were forced to use highly custom integrations.