Decide whether an MCP server update breaks its callers. Classifies each change by direction: an agent produces the tool call and consumes its result, so an input-schema change breaks callers while an output-schema change breaks whatever reads the result. Also reports a tool that stopped declaring readOnlyHint, which is a consent change no schema diff would surface.
Coinbase Agentic Market feed · snapshot May 2026 (not live on-chain)
| From | Amount | When |
|---|---|---|
| 0x7e6b65…2b1c | $0.0010 | 2026-09-09T21:47:47 |