mcp

MCP serverCommunication

Lets your agent run security checks like phishing link scans, DNS lookups, SSL checks, and email analysis.

Use mcp in Claude, ChatGPT or Ahel Desktop

Free. Sign in, add mcp and connect your AI. About a minute.

Also: Claude Code · Cursor · Codex

Then ask your AI: use the dns lookup tool from mcp

Details

Available today. Use it from your connected AI after setup.

Add Ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.

About this server

25 security tools for AI agents: phishing links, exposure maps, DNS, SSL, PQC, history, pivots.

Install mcp

The server’s own address, for the clients that take one directly. Or connect Ahel once and every client you use reads it from one address, with the account kept on Ahel rather than in each client’s config.

  • Claude Code

    claude mcp add --transport http --scope user mcp 'https://dechonet.com/mcp'

    Run it once in your project, then open /mcp to approve any sign-in the server asks for.

  • Claude Desktop

    https://dechonet.com/mcp

    Add a custom connector in Settings, paste this address, and approve the sign-in.

  • Cursor

    cursor://anysphere.cursor-deeplink/mcp/install?name=mcp&config=eyJ1cmwiOiJodHRwczovL2RlY2hvbmV0LmNvbS9tY3AifQ==

    Open the link and Cursor adds the server at that address.

  • ChatGPT

    https://dechonet.com/mcp

    In Settings, enable Developer mode, create an MCP app, and paste this address. Your plan and workspace must allow custom apps.

  • Codex

    codex mcp add mcp --url 'https://dechonet.com/mcp'

    Run it once, then sign in with codex mcp login mcp if the server asks for an account.

From the project's README

As published by node-man/dechonet-mcp in README.md. This repository publishes several servers, so only the opening is shown here.

Domain security reconnaissance for AI agents via the Model Context Protocol.

19 tools, free, no API key. DNS, SSL/TLS, HTTP security headers, email authentication, port scan, DNS propagation, reverse DNS, ASN/BGP, RDAP/WHOIS, subdomain discovery (CT logs), lookalike/typosquat detection, OWASP-mapped observable checks, brand-impersonation exposure, go-live readiness, and domain change history — what changed since the last check.

Every result comes back interpreted, not just as raw JSON: a status, the key numbers, each issue with severity and confidence, and the concrete action to take. That is what an agent needs to tell a human what to do next.

Part of DechoNet. Every tool here is also a free web tool at dechonet.com — no sign-up — backed by error-fix guides. This package brings the same checks to AI agents.

Zero-install: remote endpoint

No npx, no install, no key. Point any MCP client that speaks Streamable HTTP at:

https://dechonet.com/mcp

Shortened here. Read the whole README on GitHub.

Tools it offers (20)

What this server listed when Ahel dialed its public endpoint in Oct 2026, with no key and no account of yours. The names are the server’s own.

  • dns_lookup
  • ssl_check
  • http_security
  • email_auth
  • port_scan
  • dns_propagation
  • reverse_dns
  • asn_lookup
  • whois_lookup
  • subdomain_discovery
  • lookalike_domains
  • ip_info
  • email_header_analysis
  • subnet_calc
  • security_scan
  • owasp_check
  • impersonation_exposure
  • domain_changes
  • watch_domain
  • golive_check

Signals

GitHub stars
1
Last commit
Sep 2026
Weekly downloads
374
Weekly_downloads
374 weekly_downloads
Advanced
Delivery
mcp MCP server → your Ahel connector (mcp.ahel.ai) → your AI.
Item type
mcp-server
Key
com-dechonet-mcp
Source
github.com/node-man/dechonet-mcp
Hosted endpoint
https://dechonet.com/mcp