HSBC API SDKs | Developer Portal | HSBC Developer Portal

Pre-built clients and helpers reduce boilerplate, so you can get to your first successful API call quickly.

Use recommended HSBC authentication patterns and safer defaults to help protect data and meet security expectations.

Seamlessly switch between sandbox, integration and production environments, making development, testing, and deployment smooth and risk-free.

How it works

Accelerate your integration with HSBC Corporate Banking APIs by downloading and installing our SDK.

Download the SDK for your preferred language.
Extract the ZIP file.
Read the README for setup instructions, environment configuration, and code samples.
Import the SDK into your project.
Configure your environment (sandbox or prod).
Use the provided utilities and test classes to initiate payments, check status, and more.
Run the sample tests to verify your integration.
Start building your financial solutions with HSBC APIs.

Visit Contact Us and select corporate banking APIs and general.