StoneX Payments API
Payment execution and management.
StoneX Payments API is one of 8 APIs that StoneX publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Payments. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and a getting-started guide.
This API exposes 3 operations across 2 paths, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version 1.0.
Requests are made against 2 base URLs: https://fx-api.payments.stonex.com, https://api.sandbox.payments.stonex.com.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
StoneX Payments API declares
1 security scheme
for authenticating requests.
It accepts HTTP bearer tokens (BearerAuth).
By default, every request must be authenticated.
BearerAuth— JWT token obtained from the /auth/token endpoint. Valid for 10 hours.
Paths & Operations 3
Across 2 paths, the API surfaces 3 operations — 2 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.
Payment execution and management.
Schemas 4
The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are Payment (11 properties), CreatePaymentRequest (6 properties), Beneficiary (5 properties), PaymentList (4 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from StoneX 7
Other APIs StoneX publishes across the network.
This is an independent, third-party profile of StoneX Payments API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
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