Whois, Dns, Ssl, And Domain Availability Lookups For Ai Assistants

Name: Whois, Dns, Ssl, And Domain Availability Lookups For Ai Assistants
Author: Whoisjson

@Whoisjson

WhoisJSON MCP Server exposes four domain intelligence tools directly inside Claude, Cursor, and Windsurf — no code required.

Developer Tools #whois #dns #ssl #domain #security #mcp #api #lookup

Repository

Tools

Server config

{
  "mcpServers": {
    "whoisjson": {
      "command": "npx",
      "args": [
        "-y",
        "@whoisjson/mcp-server"
      ],
      "env": {
        "WHOISJSON_API_KEY": "YOUR_API_KEY"
      }
    }
  }
}

Basic information

Transports: stdio
Publisher: Whoisjson
Submitted by: WhoisJson

Whois, Dns, Ssl, And Domain Availability Lookups For Ai Assistants

Tools

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Whois, Dns, Ssl, And Domain Availability Lookups For Ai Assistants

Tools

whois_lookupWHOIS registration data for a domain (registrar, dates, contacts, nameservers…)

dns_lookupAll DNS records for a domain (A, AAAA, MX, NS, TXT, CNAME, SOA, CAA, DMARC…)

ssl_checkSSL/TLS certificate details and validity for a domain

domain_availabilityCheck if a domain is available for registration

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