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Version: 0.57.0

CUR-014: Invalid Cursor Subagent Frontmatter - Cursor

Summary​

  • Rule ID: CUR-014
  • Severity: HIGH
  • Category: Cursor
  • Normative Level: MUST
  • Auto-Fix: No
  • Verified On: 2026-09-30

Applicability​

  • Tool: cursor
  • Version Range: unspecified
  • Spec Revision: unspecified

Evidence Sources​

Test Coverage Metadata​

  • Unit tests: true
  • Fixture tests: true
  • E2E tests: false

Examples​

The following examples demonstrate what triggers this rule and how to fix it.

Invalid​

---
name: ReviewerAgent
description: 123
readonly: "true"
---
Review staged changes.

Valid​

---
name: reviewer-agent
description: Reviews code for defects
model: claude-opus-5[effort=high]
readonly: true
is_background: false
---
Review staged changes and prioritize findings.