Use Aareon with Open Banking Tracker

Open Banking Tracker, by Apideck, is a free directory of open banking and open finance. It covers 57,000+ banks with their developer portals and API products, the API aggregators that connect to them, SWIFT/BIC codes and open banking regulations by country. Its data is open source on GitHub, and a free remote MCP server lets AI agents look up banks, BICs, aggregator coverage and regulations.