API Support for searches such as "which points have the most other points within a certain radius."

This ability would in turn open up the door for variations such as which points have the least, which points are furthest away from all other points, which points are more densely surrounded by other points, etc.

Currently the only way to do this is to build a quad tree using our indexes and points application side. Would be nice to have a way to do this natively to geo indexes.