List your prepaid cards (status, last4, balance — never full card numbers; those are per-card via GET /cards/:id).
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | 0.01 tokens | GqSs5L...SgkM |
| Base | exact | $0.01 USDC | 0x79e9...3881 |