Firebase Deploy Leak Audit

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

Install

npx @readystack/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.

@readystack/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": "npx", "args": ["-y", "@readystack/firebase-deploy-leak-audit", "--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: npx -y @readystack/firebase-deploy-leak-audit --dir . --ci

(container: docker run --rm -v "$PWD:/work" getreadystack/firebase-deploy-leak-audit --dir /work --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