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Debug Incorrect Agent Tool Calls

MediumGenerative AI & LLMs00:00
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Your question is Debug Incorrect Agent Tool Calls. Take a moment with it on the right.

Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).

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Problem

Scenario

You are building an LLM agent that can answer user requests by calling tools. In testing, the agent keeps choosing the wrong tool, passing malformed arguments, or calling a tool when it should answer directly. You need a disciplined way to debug the behavior before shipping.

Question

How do you debug a tool the agent keeps calling incorrectly?

What To Look At

  • Tool choice vs expected tool
  • Argument schema violations
  • Cases that should have asked a clarifying question
  • Whether the tool output itself is causing confusion or injection