firebase MCP adds Firestore and Storage rule generation prompts

Introduced 2026-01-15 · score 0.92

HOW TO USE IT

When a Firestore or Storage development task needs security rules, invoke the corresponding Firebase MCP prompt: `/firestore:generate_rules` or `/storage:generate_rules`.

WHY THIS HELPS

Generate rules prompts for a Firestore or Storage development task using Firebase MCP.

REQUIREMENTS AND LIMITATIONS

• Version: v15.3.0
• Prerequisite: Connect to the Firebase MCP server before generating rules.
• Docs conflict: Current Firebase docs list `/firestore:generate_security_rules` and `/storage:generate_security_rules`, which differ from the v15.3.0 release note’s prompt names. No parameters for the v15.3.0 prompts were found in the official documentation.

FIRST-PARTY EVIDENCE

• https://github.com/firebase/firebase-tools/releases/tag/v15.3.0
• https://firebase.google.com/docs/ai-assistance/prompt-catalog/write-security-rules

Check the installed version and the source before using it. Entry JSON

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