improved

API Update - Aug 2025

We’ve been actively enhancing our APIs with a series of behind-the-scenes improvements and bug fixes. Here are the key updates included in this release:

improved

Currency Rules Update - July 2025

We’ve made updates to our currency rules to enhance the straight-through processing (STP) of payments to certain countries. Below are the key changes:

improved

API Update - June 2025

As part of our continuous improvements, we have changed some of the error codes & added new error codes we return on the Get Quote and Book Trade APIs. These codes allow developers to handle exception scenarios better.

added

API Update - Apr 2025

We have introduced a new functionality which allows our clients to manage all payment investigations using APIs. Using the new investigation endpoints, you will be able to do the following:

improved

Currency Rules Update - Mar 2025

We’ve made updates to our currency rules to enhance the straight-through processing (STP) of payments to certain countries. Below are the key changes:

improved

API Update - Feb 2025 Release 2

To streamline our payments system internally, we have made a change to the API URL in production. Please see below updated base URLs. Please note there is no change to API URL in sandbox environment.

added

API Update - Feb 2025 Release

This release contains a new API to request Payment Disclosure for Dodd Frank Payments & other new APIs to subscribe & manage webhooks. We have also updated our currency rules to include Purpose of Payment validations.

added

API Update - Nov 2024 Release 2

We have published a new API in our Swift Messaging API category. This new endpoint gives you the ability to publish MT or MX messages directly to the Swift network.

added

API Update - Nov 2024

This release contains two new endpoints under the StoneX Payments FX API category - one for requesting the Status of trades & linked payments and another for requesting the cancellation of booked trades.

improved

API Update - Oct 2024 Release 2

We have updated the parameter names on the Authentication API to follow industry standards so that third party applications can be used to obtain access credentials to the APIs.