In my Pmgsy habitations project i had implemented this in an api call, for the block boundaries data got from pmgsy. Openapi link:
Of course, the boundaries shared by Pmgsy aren't to be taken as official admin boundaries as told by themselves, so pls don't.
I'm on course to add in more datasets and expand this api, esp recent SOI village boundaries and toponyms data.
We could make a centralised server, but then limitations kick in like rate limiting that will make it useless for folks who want to do bulk operations.
Scaling up can only happen if users are willing to pay, but that makes it another paid service, and the output quality won't be refined enough to justify.
For the folks needing bulk ops, how about we make a dockerised recipe-program that people can start up on their systems?
-Nikhil