A Validated Developer Tools Tool for Your AI
Official comprehensive guide to tool use and function calling with Claude. Best practices for building agents.
It is 10am. You're building an agent that needs to fetch weather and book flights. You read through Anthropic's tool use guide, understand exactly how to structure your function schemas and handle parallel tool calls. By 11am, your agent is calling three tools in sequence without hallucinating.
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The exact prompts, config and setup instructions are available to Followloop subscribers.
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START FOR $5 →You need to understand JSON schemas, API request/response cycles, and agent logic — but the guide itself is well-written and self-contained
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