Wow, that worked, but I have to ask, how do you figure these things out? Is there something at the Amex site?
The page is incorrect. The fields should be:
Organization Code - SCHWAB.COM
FID - 101
Brokerage ID - blank
The URL has changed to: https://ofx.chase.com
The other parameters are unchanged. My source was the GNUCash Wiki at http://wiki.gnucash.org/wiki/OFX_Direct … _Settings. I have tested this with my account, and it works.
Someone should update the database at some point.