Besides Hiver which banks supply the merchant category code in online transaction history?
I've checked the wiki before posting - https://www.ozbargain.com.au/wiki/mcc_list
UPDATE: Why?
From @WookieMonster comment below
1. Being able to better guess where a category-restricted gift card will work
2. Being able to maximise a bonus offer you get on your debit / credit card when spending at specific types of merchants
3. Potentially avoiding transactions that count as cash advances or government spend
Genuine non smartarse question (yes I know that's odd coming from me) but why would one want/need this info?