Thanks - it looks like it currently has what I would call fundamental data - things like EPS - but not technical indicators - moving averages etc. see https://en.wikipedia.org/wiki/Technical_analysis
I'm using Marmot for my own website on production. Up to this date there were no problems.
If I had any technical issues (i.e. questions, optimizations etc) I always asked the developer maxpert and he gave me in-depth answers that helped me personally a lot.
In my case I have much love for Marmot and hopefully it grows and helps a bigger community
Not exactly sure what you mean by "(I am not connected to the developer)"
< I (anyway) use single-use accounts for such services.. doesn't anyone?
I have not problem if you create a fake account. As long as chinese/russian/iranian bots don't attack me I'm good :D