Your token

Including a token in your requests allows you to avoid rate limits on requests. The anonymous requests are currently limited to once per 4 hours per unique URL.

Sign in using Github

Important: the sign in process does not ask for any private data (nor email) and is only used to assign you a unique token that will allow you to make as many request as you need against this service.

Remember, if you use the command line tool you don't need a token as it runs entirely on your own machine.