It's actually a utility I built for my own use (I bootstrap Pragma full-time). I thought there might be an interest among other developers for a similar utility

It's actually a utility I built for my own use (I bootstrap Pragma full-time). I thought there might be an interest among other developers for a similar utility. That's why I thought to put it out (wanted to charge $5 so I can reduce abuse). If you are interested in using it for a larger app and concerned about support, please drop me an email (see profile). I can set you up an instance with better rate limits and service gurantees.