A feed of event information is available for integrating events data into other systems. It is available in two formats - RSS and JSON. The feed URL is unique to each client. As of Events 4.5, the feed is limited to displaying five items.
The feed URL accepts the following six parameters:
format
tframe
pub
types
Comma separated list of event types; use the plus sign (+) for a space
Example: types=Campus+Tour,Alumni+Weekend
cats
Comma separated list of event categories; use plus sign (+) for a space
Example: types=Undergraduate,Alumni
tz
http://yourschool.force.com/events/targetx_eventsb__eventsfeed?tframe=all&types=Campus+Visit,Open+House+Prospective