Google Maps, Freebase, Tixik, Wolfram Alpha, Google Maps Data, foursquare, Google Places, Google Latitude
Mashups using the same API (2702)
Find a hotels in Munich at a good prices. Search integrated with mapping.
DCHistoricTours.com is mashup that allows tourists to create tours of D.C. All of the data is pulled from D.C.'s government data feeds.
A visualization for Digg.com that shows diggs in realtime on a world map.
As a DC-area resident, I've been one of many local developers saying that the DC Metro needs some sort of API. If anything, just to be able to build or integrate transit routes into existing apps. The wait appears over and the Washington Metropolitan Area Transit Authority now has an API.
Open Library Subjects
||This API returns Open Library data details of a subject. When query parameter details=true is passed, related subjects, prominent publishers, prolific authors and publishing history are also...||Library||11.29.2016|
Open Library Search
||This API is provided by Open Library and allows you to search library data. Open Library has developed a suite of APIs to help developers get up and running with the provided reference data. They...||Library||11.29.2016|
Salesforce.com Data.com Search
||The Salesforce.com Data.com Search API allows users to locate contact and company details from the Data.com database. The API’s search functionality is powered by Datacloud objects. Its daily calls...||Enterprise||11.16.2016|
||This API provides methods for retrieving data from financial institutions on behalf of consumers, advisors, and other users. It is built on RESTful principles with resource-oriented URL endpoints....||Financial||11.14.2016|
||The Travelpayouts Data API allows users to integrate and continually update statistical air travel data into their online content platforms. The API allows users to populate their websites and blogs...||Air Travel||11.13.2016|