Maskbreak

com.maskbreak/mcp

Public IP signals (cloud hosting, Tor exits) and Maskbreak API status for fraud checks.

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": {
    "mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@sentinelsup/mcp@0.1.8"
      ],
      "env": {
        "MASKBREAK_API_KEY": "<your MASKBREAK_API_KEY>",
        "SENTINEL_BASE_URL": "https://maskbreak.com"
      }
    }
  }
}
Environment variables
  • MASKBREAK_API_KEYsecretMaskbreak API key for your plan's lookup allowance (100,000 a month on the Free plan). Without it, lookups use the rate-limited keyless endpoint. The older SENTINEL_API_KEY name is still read.
  • SENTINEL_BASE_URLAPI base URL override, for testing.

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

Category
Cloud & DevOps
Version
0.1.8
Registry
active
Published
10/17/2026
Browse all Cloud & DevOps →

Add the badge to your site

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

Maskbreak — listed on Serverdex

HTML — for your website

<a href="https://serverdex.io/server/com-maskbreak-mcp?utm_source=badge"><img src="https://serverdex.io/brand/badge.svg" alt="Maskbreak — 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

[![Maskbreak — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/com-maskbreak-mcp?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.