What are some good chaat to eat if I can't eat foods that are *too* spicy/hot?

There are various chaat places near me (Bay Area, California) and I'd love to eat in some of them, but most items are probably too hot for me (food with just lots of different spices is fine!, but spicy-hot is a problem if it's more than a small amount).

I've tried asking in some of the shops but either didn't get answers or didn't get helpful ones. They seem to be mostly for Indians and not all that welcoming to others...yet. Many of our Asian stores went through the same change over time.

So I'm looking for some specific chaat items to start with, that most places would have. After that, I can start exploring more. (I'm assuming most items are vegetarian, but if that's wrong let me know about that too--not essential but would prefer veg.)