Plaid whole business model is that it uses OAuth2 on banks that support it and export the data through APIs; and for the banks that don't, they ask for name/password and scrape it through "fake" web browser that mimick user behavior on the backend.

(I worked for a Plaid competitor. The long-term goal for all similar companies is of course to use OAuth and APIs, because it breaks less often; but since the banks don't offer that, scraping it is!)

MX?

Plaid asks for your raw bank credentials so that it can scrape up data. That's why I've always refused to use it.

I really hope to never be in the position where I have to use it