In an effort to improve the quality of service to all of the developers and users of Eva's free API, starting April 1st, all free API users will be required to go through a quick and simple registration process, available here: http://www.evature.com/registration/form
Once you complete registration, you will get unique site_code and api_key to be used in all of your queries to Eva.
An example query would look like this:
You can find complete up to date documentation of Eva's API here: http://www.evature.com/docs/index.html
Please contact us if you have any questions or comment: firstname.lastname@example.org