CheeseShop is a secret code name for Python Package Index also known as PyPI and accessible from
You can access JSON information about packages by using the URL format
Further information
CheeseShopTutorial explains how to use Package Index and upload your packages
CheeseShopXmlRpc describes XML-RPC interface to access PyPI from applications
CheeseShopDev contains all necessary information to help PyPI get better
PyPiImplementations page lists alternative implementations of Python package catalogs