Pre-payment economic and structural preflight for an external Base USDC counterparty: check endpoint reachability, payment terms, recipient format, caller budget, and economic ceiling before any external payment is made. $0.025 USDC per call on Base.
Coinbase Agentic Market feed · snapshot May 2026 (not live on-chain)
| From | Amount | When |
|---|---|---|
| 0xe8273a…50a0 | $0.0010 | 2026-10-25T16:05:19 |