fintech-api topic

OpenMAMA is an open source project that provides a high performance middleware agnostic messaging API that interfaces with a variety of proprietary and open source message oriented middleware systems.

finos

Provides RESTful API, tools, adapters, and connectors for transparent access to open banking API's (for banks that support PSD2 and XS2A as well as HBCI/FinTS)

adorsys

Modern fintech tools for modern businesses

maybe-finance

🏦 .NET banking client library for HBCI 2.2, FinTS 3.0, EBICS H004 and EBICS H005.

libfintx