Can be run from the command line or in another application. Built for Python 2.4 with pyCURL

import sys, pycurl, re, time, string, urllib
from datetime import date
import xml.dom.minidom

class WordZe:

	def __init__(self, key='ADD YOUR KEY HERE'):
		self.apiKey = key
		self.caretakerObj = WordZeCaretaker()
		self.userAgent = 'Mozilla/5.0 (Windows; U; Windows NT 6.1; es-ES; rv:1.9.1) Gecko/20090624 Firefox/3.5 (.NET CLR 3.5.30729)'

	def singleKeywordLookup(self, keyList = []):
		if len(keyList) == 0:
			raise Error('You need to pass a list to the singleKeywordLookup to perform a request.')
		else:
			# TODO: DB CHECK FOR VALUE PULLED WITHIN LAST 30 DAYS
			keyString = string.join(keyList, ',')

			requestObj = pycurl.Curl()

			requestObj.setopt(pycurl.USERAGENT, self.userAgent)
			requestObj.setopt(pycurl.FOLLOWLOCATION, 1)
			requestObj.setopt(pycurl.WRITEFUNCTION, self.caretakerObj.remotecallback)
			requestObj.setopt(pycurl.HTTPGET, 1)

			keyString = str(keyString).replace(' ','+')
			requestObj.setopt(pycurl.URL, str('http://api.wordze.com/KeywordSingle?ApiKey=' + str(self.apiKey) + '&Query=' + str(keyString)))
			requestObj.perform()
			requestObj.close()

			return self.caretakerObj.getDict()

class WordZeCaretaker:

	def __init__(self):
		self.contents = ''

	def getDict(self):
		docMod = xml.dom.minidom.parseString(self.contents)
		return self.handleKeywords(docMod)

	def handleKeywords(self, docMod):
		returnDict = []
		keywords = docMod.getElementsByTagName("Keyword")
		for keyword in keywords:
			keyDict = {
			    'keyword':self.getText(keyword.childNodes),
			    'count':int(keyword.attributes['Count'].value),
			    'estimated':int(keyword.attributes['Estimated'].value)
			    }
			returnDict.append(keyDict)
		# TODO: DB INSERT

		return returnDict

	def getText(self,nodelist):
		rc = ""
		for node in nodelist:
			if node.nodeType == node.TEXT_NODE:
				rc = rc + node.data
		return rc

	def remotecallback(self, buf):
		self.contents = self.contents + buf

if __name__ == '__main__':
	lookupObj = WordZe()
	keywords = raw_input('Comma sep, no spaces list of terms: ')
	termList = str(keywords).split(',')
	cleanList = []
	for term in termList:
		cleanList.append(str(term))
	lookupObj.singleKeywordLookup(cleanList)