here, what started as a small personal tool, I wanted to create an AI agent-friendly way to fetch and store financial data, like bank accounts, their respective balances and transactions and store them in a small SQLite database, to gather all of them in a single place, store them long term, and assign arbitrary metadata, for example, expense categories, etc.
There are not many PSD2 compliant providers, that allow access to personal bank accounts, but Enable Banking is one of the rare few. That is why it is the core of the engine used to access the financial data from different ASPSPs.
Thus, it is quite easy to register and set up a personal "application" and link your existing bank accounts to access them in the banker CLI.
I hope you find it useful!