Lazaretto

io.github.jamesdfinance-dev/lazaretto

Supply chain security: free npm lockfile malware check, paid scan of packages, skills, MCP servers.

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "lazaretto": {
      "command": "npx",
      "args": [
        "-y",
        "lazaretto-mcp@0.6.6"
      ],
      "env": {
        "LAZARETTO_API_KEY": "<your LAZARETTO_API_KEY>"
      }
    }
  }
}
Environment variables
  • LAZARETTO_API_KEYsecretOptional. A Lazaretto key holding scan credits, used only by the paid tools. The free tools work without it. Buy credits at https://lazaretto.dev/buy.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
1.3.6
Registry
active
Published
11/3/2026

Remotes

  • streamable-httphttps://lazaretto.dev/mcp
Browse all Developer Tools →

Add the badge to your site

Show visitors that Lazaretto is listed here — it’s also the link we check for a free listing.

Lazaretto — listed on Serverdex

HTML — for your website

<a href="https://serverdex.io/server/io-github-jamesdfinance-dev-lazaretto?utm_source=badge"><img src="https://serverdex.io/brand/badge.svg" alt="Lazaretto — listed on Serverdex" width="123" height="40" loading="lazy"></a>

Recommended. A dofollow link from your own domain is the one that counts for search engines, and it's the link we check for a free listing.

Markdown — for your README

[![Lazaretto — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/io-github-jamesdfinance-dev-lazaretto?utm_source=badge)

Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.