[AlphaCommerceHub] Which «certification script» should a Magento 2 based merchant store perform to go live?

The «API Integration Guide(Nov 2017)» says:

Before a merchant will be permitted to go live on the AlphaHub platform they must perform a number of certification tests to ensure their API messages are valid. A certification script relevant to the merchants business will be provided by your integration contact.

developer.alphacommercehub.com.au/docs/api-integration-guidenov-2017#certification

@gallaron
Which «certification script» should a Magento 2 based merchant store perform to go live?