Hmm, things may have changed in the past four years, but I'm fairly confident they at least used to: https://news.ycombinator.com/item?id=18654880 https://news.

Hmm, things may have changed in the past four years, but I'm fairly confident they at least used to: https://news.ycombinator.com/item?id=18654880 https://news.ycombinator.com/item?id=18654880 I'm not sure how many banks have adopted real APIs since then, but given the size of Plaid's connection library, I probably wouldn't say all of them.