Design tool interfaces for LLM agents — descriptions, parameter schemas, error messages, granularity, and composition. Use when creating function calling tools, building MCP servers, designing agent tool interfaces, writing tool descriptions, or debugging why a model calls the wrong tool, hallucinates parameters, or fails to call a tool at all.
How to install tool-design?
crouton-labs/crouton-kit/tool-design
$npx -y skills add crouton-labs/crouton-kit --skill tool-designInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/crouton-labs/crouton-kit" --skill "crouton-labs/crouton-kit/tool-design"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/crouton-labs/crouton-kit" that are relevant to the current task. Run `npx skills add "https://github.com/crouton-labs/crouton-kit"` and select the relevant skills, then follow their instructions.
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