This unofficial API is provided without any warranty of any kind. The API may be unavailable for any duration at any time. A general rule of fair use applies. Abusing the API or having any negative impact will not be allowed and your key will be suspended without notice. We reserve the right to disable your access without prior warning at our own discretion.
You are only allowed a single API key per person and project.
Do not attempt to bypass the limitations in place. Again, this is not an official API, and it will remain public as long as everyone makes good use of it.
New rules and limitations can be added at any time. Don't forget to check back every few days to see if anything has changed :)