Why not simply download the CSV of your bank statements on a monthly basis and process it however you wish? Just need a monthly habit for this to be working.
Personally, I use OFX, but that's just the beginning. For investment accounts, you need price and lot info, for loan repayments you need interest / principal splits, and for w2 income I have the gross pay split into a couple dozen accounts -- state and local taxes, various insurances, and retirement investments. Most of this stuff you can't even get from online banking APIs.