dechonet-mcp

by GitHub Actions · Developer Tools · MCP server

dechonet-mcp is an MCP server by GitHub Actions. Domain security reconnaissance MCP server — 30 tools for AI agents, also usable from the command line (npx dechonet-mcp ssl example.com). Phishing/smishing link checks, external exposure maps, DNS, SSL, post-quantum TLS readiness, HTTP headers, email auth. Its npm package was downloaded 1,404 times last week.

Category: Developer Tools
Author: GitHub Actions
GitHub stars: Not on GitHub
This week: Tracking since 18 Oct 2026
Weekly downloads: 1,404
Language: JavaScript
License: MIT (open source)
Last update: 2026-10-19 (5 days ago)
Links: Source npm

ai-agent
attack-surface
claude
cybersecurity
dns
domain
email-auth
health-score
impersonation
lookalike
mcp
model-context-protocol
+12 more

How to install dechonet-mcp

dechonet-mcp is published on npm as dechonet-mcp, and it is listed in the official MCP Registry. These steps assume it runs as a local stdio server, which is the usual setup.

Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need Node.js for npx.

Add it to Claude Code from a terminal:

claude mcp add dechonet-mcp -- npx -y dechonet-mcp

Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "dechonet-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "dechonet-mcp"
      ]
    }
  }
}

Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm dechonet-mcp and its tools are listed. The install guide covers VS Code and Codex.

Also listed in

Maintain this project? Get it featured ($99/mo, pinned at the top of Developer Tools) or see what featuring includes.

Report a problem with this listing

Frequently asked questions

What is dechonet-mcp?

dechonet-mcp is an MCP server by GitHub Actions in the Developer Tools category. Domain security reconnaissance MCP server — 30 tools for AI agents, also usable from the command line (npx dechonet-mcp ssl example.com). Phishing/smishing link checks, external exposure maps, DNS, SSL, post-quantum TLS readiness, HTTP headers, email auth. Its npm package was downloaded 1,404 times last week.

Is dechonet-mcp free and open source?

Yes. dechonet-mcp is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to dechonet-mcp?

Other Developer Tools projects on MCP Harbor include rea, storybook, context7. Each alternative links to its own page with stars, license and recent activity. The Developer Tools category ranks all 2217 by stars, and you can re-sort it by growth this week.

Alternatives to dechonet-mcp

reaTrending★ 374,738

morluto · TypeScript+72,150 stars this week (+23.8%)

Reverse engineer anything with agents, from app behavior down to native binaries.

storybook★ 91,361

storybookjs · TypeScript

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

context7Trending★ 63,566

upstash · TypeScript+372 stars this week (+0.6%)

Context7 Platform -- Up-to-date docs for AI agents

GitNexus★ 48,013

abhigyanpatwari · TypeScript

GitNexus: The Zero-Server Code Intelligence Engine

codebase-memory-mcpTrending★ 47,372

DeusData · C+622 stars this week (+1.3%)

Local code intelligence for developers and AI agents. Connect code, docs and infrastructure in a persistent graph, with CBM Lens, MCP tools, agent integrations and change-aware test selection.

github-mcp-server★ 33,909

github · Go+219 stars this week (+0.7%)

GitHub's official MCP Server

All 2217 Developer Tools MCP servers →

Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.