Mashup APIs/Events

Live Nation’s concert event database features a comprehensive listing of worldwide live music events. The Event Data API includes artist names, venue names, event location, show dates and times, ticket presale and onsale dates, ticket links, and more.

The EVDB Web Services API allows you to build tools and applications that interact with EVDB, the Events & Venues Database.

Upcoming.org is a collaborative event calendar, completely driven by people like you. Enter in the events you're attending, comment on events entered by others, and syndicate event listings to your own weblog. As Upcoming.org learns more about the events you enjoy, it will suggest new events you never would have heard about.

With this widget you could offer your visitors a unique idea for Valentine’s Day: to grant a wish with love. Upon clicking on a start and “Grant it!” users will be redirected to Wishood.com where they could be inspired by other people wishes and send, for free a nice e-wishing card to their valentine.

The Zvents Developer API provides programmatic access to objects stored in Zvents. These objects include events, venues, groups, users and tags. The API currently supports a REST interface meaning that all interaction with the API is performed over the HTTP protocol. All API calls support a number of output formats including XML, RSS and JSON.