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AI agents and tool use

Let a model call your tools in a loop to finish multi-step tasks, and design the guard rails, limits and checks that make it safe to deploy.

AI agents and tool use appeared in 50% of the Forward Deployed Engineer and 30% of the AI/ML Engineer postings we read.

The examples use the Claude API tool runner with real tools over the NYC taxi data. The tool code runs offline; the loop needs an API key.

  1. 1Tool use and the agent loopA data question agent with real tools5 min read

AI agents and tool use lessons

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