A travel multi-agent solution calls an airline inventory tool. Inte…

Question

A travel multi-agent solution calls an airline inventory tool. Intermittent 503s and schema validation failures occur. Which tool error-handling and fallback design should you implement?

Accepted Answer

Use bounded retries with exponential backoff for transient 503s, validate tool results against schema, and fall back to alternate tools or graceful degradation with user-visible uncertainty when failures persist — Treat tools like distributed dependencies. Transient 503s get bounded retries with backoff; bad payloads fail schema validation; persistent failure falls back to another tool or a graceful “availability uncertain” path — not invented flights. Option C. Infinite retry (A) hangs the system. Fabrication (B) is unsafe. Shutting the product down forever (D) is not a fallback strategy.

Answer

Retry infinitely without backoff while blocking the entire orchestrator thread forever

Answer

Ignore tool errors and fabricate flight availability to keep the conversation moving

Answer

Disable all tools after the first error and end the product permanently

A travel multi-agent solution calls an airline inventory tool. Intermittent 503s and schema validation failures occur. Which tool error-handling and fallback design should you implement?

Short Explanation

Full Explanation