Tool Use

Updated May 25, 2026

Tool use visualization is an AI interface design pattern that shows users when and how AI agents are using external tools like APIs, databases, calculators, or search engines. This UX pattern provides transparency in agent operations by displaying tool calls, parameters, and results in real-time. Users can see that the AI is "searching the web," "calculating," or "querying a database," which builds trust by making the agent's actions visible and verifiable. This pattern is essential for AI agents that rely on external tools to complete tasks, helping users understand the agent's capabilities and verify that it's using appropriate tools for the job.

Use Case

Perfect for AI agent platforms, plugin systems, and tools where transparency about external tool usage enhances user trust and understanding.

Examples in Wild

ChatGPT PluginsClaudeLangChainAutoGPT

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Generate a production-ready implementation of the "Tool Use" AI interface design pattern.

Pattern Description:

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