Articles on: Shipper Account

Mondial Relay Developer Guide & API Credentials

This developer guide shows how to access Mondial Relay shipping API via AfterShip Shipping. See also the list of required API credentials / keys for Mondial Relay integration.


Get Mondial Relay Developer Credentials


  1. Email Mondial Relay API support and cc  support+shipping@aftership.com Tell Mondial Relay you need to obtain API credentials to access Mondial Relay API. 
  2. Mondial Relay will provide credentials for both Sandbox and Production environment:   Key and Merchant ID


Required Mondial Relay API credentials


Mondial Relay Developer Resources


Updated on: 04/12/2023