There is a 3rd party NodeJS library available here: https://github.com/manixate/mpgapi-node
However it's samples don't cover everything. Is Moneris aiming to provide a NodeJS option? Currently there is only: Java, .net & PHP.
We haven't received many requested for this to date, but we can definitely take this back and look to offer in future. If you would like to discuss, please contact us at firstname.lastname@example.org
In reply to flevasseur: