Highrise is a Web-based, highly collaborative customer relationship management application.
To use the Choreos in this bundle you'll need a Highrise account, which you can get at http://highrisehq.com/signup. You'll also need a Highrise API token, which can be found by logging into your account, clicking My Info iin the Accounts & Settings menu in the upper-right corner, then clicking the API Token tab.
The Highrise API also uses Basic Authentication to authorize requests, but all the Highrise Choreos generate a Basic Authorization token automatically. Just specify your username and password and the Choreos will do the rest.