[sunshadow]

Unfortunately its gonna be abused like hell so you'll end up shutting it down or requiring API keys for each one of them :(

[jithinraj]

Great foresight! Thank you for checking it out.

That's right, the usage was something beyond what we expected. It looks like API keys or capping are the way to do it.

Any suggestions to keep the service live and useful for non-spammers / abusers?