Supplier what-changed report: send a vendor domain; get a fresh snapshot, every field that changed since the previous stored check with before/after values and a high/medium/low severity, a one-line summary, and the last recorded changes for that domain. Use it before paying or re-ordering from a supplier. Public signals only. Uncharged if a data source is down. $0.01 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 |