hey nostr:nprofile1qyxhwumn8ghj7mn0wvhxcmmvqydhwumn8ghj7mn0wd68ytnzd96xxmmfdecxcetzwvhxgegqyz9lv2dn65v6p79g8yqn0fz9cr4j7hetf28dwy23m6ycq50gqph3xc9yvfs, How can i find out which mint(s) a routstr provider accepts?

I looked into the docs but the closest thing i can find is how to configure the mint as a provider. Not how to see it as a user.

I don't see it mentioned in the protocol docs either (looking at RIP-02, https://github.com/Routstr/protocol/blob/main/RIP-02.md)

My use-case:

I want to use routstr in Receipt.Cash (https://next.receipt.cash)

I have sats available in a mint (which i cannot predict which one it's gonna be).

So i need a way to use the balance of whatever mint's proofs i happen to have available.

In short: Discovery by mint