This is a streaming protocol that transmits event messages for each aircraft position update, flight plan change, arrival, departure, etc. Filtering can applied by the server to limit the flights that are sent, but most customers of this high-volume API are interested in receiving all world-wide flights.
Single purpose API
Thirteen APIs have been added to the ProgrammableWeb directory in categories such as Spreadsheets, Air Travel and Notifications. Highlights include the newly released Microsoft Excel REST API, which is exposed through Microsoft Graph. Here's a rundown of the latest additions.
Federal Reserve Bank of St. Louis GeoFRED
||This API returns shape files from GeoFRED in text (WKT) format using the Geographical Economic Data databases to retrieve the specific data desired, according to source, release, region, category and...||Data||10.17.2016|
Federal Reserve Bank of St. Louis FRASER
||This API allows users to harvest metadata about documents in the FRASER database and provides request returns information about the FRASER repository. Query the Federal Reserve Economic Data and...||Data||10.17.2016|
Federal Reserve Bank of St. Louis FRED
||This API is a web service that allows developers to write programs and build applications that retrieve economic data from FRED® and ALFRED®. It contains frequently updated US macro and regional...||Data||10.17.2016|
Urban Algorithms Geo Data
||The Urban Geo Data API allows users to access socio-economic and environmental profiles of specific GPS locations. Such data types include: air and noise pollution, crime rate, demographic profiles,...||Data||10.17.2016|