Python-Mochi is a lib for working with the mochi api in python.
Tested with python 2.5 and 2.6
BSD
from mochi import list_games
from mochi.autopost import fetch_game
PUBLISHER_ID = 'your publisher id'
game_tag= '18c4fc4b1b391f11'
filestore = '.'
game = fetch_game(PUBLISHER_ID, game_tag, filestore)
print 'downloaded game %s ' % game.slug
games = list_games(filestore)
for game in games:
print game.slug