Call when an agent needs the catalog USDC price for one AgentShelf slug, in USD and atomic units, plus the active network and payTo. Reads local config only. No outbound call. Send JSON {"slug":"fx-tick"}. Exact $0.001 USDC on Base. Try unpaid POST /v1/sandbox/x402-quote first.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.001000 USDC | 0x1D61...5a38 |