Xstore v16.05 - integrations both in and out

Hi there, we are a long time Xstore shop and over the years as we've upgraded our integration approach has stayed the same.

Any data going in to Xstore is done based on the file format approach outlined in the Host Interface Guide.

For any data coming out (inventory and daily transactions) we actually have SQL running directly against the Xcenter database.

I've been reviewing the product docs to see if there are any more "modern" ways of doing integrations.

I see that there is a way to publish the POS log through Xadmin, which would give us access to the transactional data (though we would still have to do some ETL). But I haven't seen anything like APIs, or ways to get inventory information beyond what we are doing now.