Npm Package Audit License Checker

---
name: "NPM Package Audit & License Checker"
slug: "npm-package-audit-license-checker"
description: "Audits npm dependencies using npm audit, license-checker-rspack, and the npm registry API (registry.npmjs.org). Reports CVE vulnerabilities with CVSS scores, license compatibility matrices, and identifies abandoned packages via download trend analysis."
verification: "security_reviewed"
source: "https://docs.npmjs.com/cli/v10/commands/npm-audit/"
author: "npm, Inc."
category: "Library & API Reference"
framework: "Claude Code"
---

# NPM Package Audit & License Checker

Audits npm dependencies using npm audit, license-checker-rspack, and the npm registry API (registry.npmjs.org). Reports CVE vulnerabilities with CVSS scores, license compatibility matrices, and identifies abandoned packages via download trend analysis.

## Installation

Use the upstream install or setup path that matches your environment:
- npm-audit | npm Docs Skip to search Skip to content
- npm Docs
- npm package scope, access level, and visibility
- Docker and private modules

Requirements and caveats from upstream:
- Downloading and installing Node.js and npm
- Try the latest stable version of node
- Creating Node.js modules

Basic usage or getting-started notes:
- Creating a strong password
- Receiving a one-time password over email
- About two-factor authentication

- Source: https://docs.npmjs.com/cli/v10/commands/npm-audit/

## Documentation

- https://docs.npmjs.com/cli/v10/commands/npm-audit/

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/npm-package-audit-license-checker/)