Pattern
Tool results and error responses for recovery
Shape what a tool returns — both success results and errors — so the model can decide what to do next: trim results to the signal the model needs, and return errors as structured, actionable responses rather than raw stack traces.
Classification — Shaping tool results and errors so the model can act and recover. ACI design.
Full entry
The complete treatment — problem, how it works, when to use it, sources, and examples — lives in the volume below.
Browse the full pattern index or the catalog.