Is there a way (ex: API - params) to get the main article for a category on wikipedia.

For example,

The Category page http://en.wikipedia.org/wiki/Category:Cricket

has content "The main article for this category is Cricket."

I need to retrieve the article Cricket.
In the above example, It is just a co-incidence that the category name and the article name are the same.

I looked through the API (http://en.wikipedia.org/w/api.php)  but didnt find anything relevant. Am I missing something?

Thanks and Regards,

Pavan Kapanipathi