---
type: faq
name: skill-frontmatter-allowlist-march-2026
tags: [claude-code]
source: .claude/CLAUDE.md
---

# FAQ: What should I know about skill frontmatter allowlist (March 2026)?

## Answer

Valid fields are `name`, `description`, `argument-hint`, `disable-model-invocation`, `user-invocable`, `allowed-tools`, `model`, `effort`, `context`, `agent`, `hooks`, `paths`, `shell`. Fields `compatibility`, `license`, and `metadata` are NOT in the official docs and should not be used.

```
description
```

## Related Topics
- **Error**: Detailed error: Skill frontmatter allowlist (March 2026)
