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)

Open Source NextGenPSD2 XS2A Implementation from adorsys.

Open Source PSD2-compatible banking system emulator solution from adorsys

OpenBankingProject.ch Community APIs

Open Source implementation of XS2A connector

PISP Framework for SEPA payments

Access bank transactions and initiate payments with an unified HTTP API

Multi-bank PSD2 aggregation for European banks (Nordea, Commerzbank, Deutsche Bank, ING, UniCredit) — Flask + SQLite, mTLS / OAuth / HTTP Signatures, with a local-LLM transaction categoriser.

A Dutch multinational banking and financial services company with a strong focus on the food and agriculture sector. Operates as a cooperative bank serving millions of customers in the Netherlands and

Yapily is a UK-headquartered Open Banking platform that exposes a single REST API across 2,000+ banks in the UK and 18+ European countries. The platform provides AISP (Account Information) and PISP (Payment Initiation) capabilities, Variable Recurring Payments (VRP), transaction enrichment (Data Plus), Account Validation, and Hosted…