EveryBlock aggregates public data from 5 metro areas across the United States. The data available varies by city, but is all made available via the EveryBlock APIs by providing schemas for each metro area. The company also provides a widget for light weight integrations. The Content API is used to publish content from Everyblock's aggregation platform. This is a REST based API with responses in JSON format. Everyblock combines different types of data, localizes it, and makes it available to developers through its APIs.