Call when an agent needs one or more UUID values. version defaults to v4 from crypto; v7 is time-ordered. count is 1 to 50. Local only. No network. Send JSON {"version":"v4","count":1}. Exact $0.001 USDC on Base. Try unpaid POST /v1/sandbox/uuid first.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.001000 USDC | 0x1D61...5a38 |