A curated list of open finance and open banking resources
- EODData is a database of end of day historical data at an affordable price
- Quandl delivers free and premium financial, economic, and alternative data from hundreds of sources via their website, API, or directly into dozens of tools
- OBP-API the Open Bank Project is an open source RESTful API platform for banks that supports accounts, transactions, counterparties, transfers and more.
- Open Banking UK sets software standards and industry guidelines for implementing open banking APIs and applications. Relevant for UK banks.
- Monzo interact with Monzo user accounts
- HSBC Group developer portal with some basic endpoints (no accounts)
- GoCardless direct debit API
- TransferWise payouts API
Third party APIs provides an easy way to access certain bank endpoints by reverse engineering banking mobile application. One of the common security issue these APIs need to deal with is certificate pinning.
- Plaid access to North American banks
- True Layer build financial apps that connect to bank data, verify accounts, and access transactions in real-time
- Teller - enables your applications to connect with all of your users' bank accounts across institutions, providing one easy to use API to move money, make payments, view transactions.
