How can I download Apple Card transactions or feed transactions to Mint?

Here is the Apple Support article that covers the downloading of monthly statements of your Apple Card. I hope this helps,

https://support.apple.com/guide/apple-card-web-servicing/download-statements-devd60473e47/web

I hope this helps.

You can currently only manually download transactions and then import them. See: Download or export your Apple Card statements and transactions - Apple Support

You’re welcome! Am glad it helped.