Firebase Deploy Leak Audit

Runs the same checker as our npm package on a Node.js runtime that pip installs for you (nodejs-wheel-binaries) - no system Node.js needed. Your files are checked locally.

Reads firebase.json and names the files your next firebase deploy would publish to the open web

Install

firebase-deploy-leak-audit file

Node 18+. The same 17 rules as the VS Code extension, from a terminal or CI.

Free

• Audit the firebase.json you have open and see every finding — which files the deploy publishes that should not be public, and which response headers the CDN will not send.
• --rules lists every rule

With a licence ($29 once)

• Audit every firebase.json across a monorepo in one run and export the findings as Markdown or JSON to commit, attach to a release, or hand to a client.

firebase-deploy-leak-audit --dir ./templates --report html --out report.html

A freelance web-security reviewer bills around $150 an hour.

Use from an AI agent (MCP)

Claude Code · Cursor · Windsurf · any MCP client - add to your MCP config:

{ "mcpServers": { "firebase-deploy-leak-audit": { "command": "firebase-deploy-leak-audit", "args": ["--mcp"] } } }

Tools: check_text and check_file (free) · check_dir (licence). The agent gets every finding with the line number.

Use in CI

- name: Firebase Deploy Leak Audit
  run: pip install rulestamp-firebase-deploy-leak-audit && firebase-deploy-leak-audit --dir . --ci

The folder sweep, reports and CI mode need one licence — one payment, no subscription. Set READYSTACK_LICENSE=<key> or run --license <key> once.

Get a licence

Install (PyPI)

pip install rulestamp-firebase-deploy-leak-audit
firebase-deploy-leak-audit --help