We extensively use Atlas for tools, utilities as well as production apps. We would like to have the option to create an Edge MongoDB Server on-premises pointed to specific clusters in MongoDB.

This would allow everyone working from a specific location to hit the edge server instead of sending all calls over the internet to Atlas.

The edge server should automatically keep itself in sync with Atlas.

It should be low maintenance and auto updating - set it and forget it.

TFS Proxy Server is a similar idea which Microsoft had for teams working from offshore/ remote locations to improve performance by locally caching data.