Google AdWords Scripts are now in beta for My Client Center (MCC) accounts

Scripts let advertisers manage their accounts programmatically, but unlike the API, they don’t require you to maintain your own servers. Everything is hosted directly inside AdWords where you can start coding immediately. If you don’t code but you have a script that you found somewhere on the internet, you can copy-and-paste it into any account you manage and have the automation running in minutes.
http://selnd.com/1kl44EW