[NTG-context] sagemath in context (like sagetex)

Hi, Is there any kind of package for embedded sagemath in ConTeXt (like sagetex in latex). I found the same question previosly asked (http://www.ntg.nl/pipermail/ntg-context/2009/040483.html), but more things are changed until 2009... so perhaps there is now a solution By the other hand, I see lua lunatic code: http://wiki.contextgarden.net/User:Luigi.scarso/luatex_lunatic#SageMath but this is very programmer centric code, in my opinion. Is there any easy way to do that? I use MKIV Thanks, Xan.