Things are improving bit by bit. BofA and Chase both have OAuth and pretty granular permissions now. Citi and Wells Fargo have OAuth APIs too, though I haven't

Things are improving bit by bit. BofA and Chase both have OAuth and pretty granular permissions now. Citi and Wells Fargo have OAuth APIs too, though I haven't worked with them personally. That's the top 4 consumer banks, but many credit unions are stuck in the past. Credit unions in general need to wake up about how far behind they are in IT investment, and use a common IT vendor to modernize.