Agent skill
unknown-tool-skill
Use when testing unknown tool validation
Install this agent skill to your Project
npx add-skill https://github.com/agent-sh/agnix/tree/main/tests/fixtures/invalid/skills/unknown-tool
SKILL.md
This skill references unknown tools. Tools must be known Claude Code tools: Bash, Read, Write, Edit, Grep, Glob, Task, etc.
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Use when testing unreachable skills
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