MCP ServerSTDIOOfficialv1.0.3

WhoisJSON MCP Server

WHOIS, DNS, SSL, and domain availability lookups for AI assistants

io.github.Whoisjson/mcp-server

Hosted URL

https://github.com/Whoisjson/mcp-server

Transport

STDIO

Auth

1 required env var

Connect to WhoisJSON

Hosted endpoint — paste into any MCP client.

https://github.com/Whoisjson/mcp-server

Configuration this server reads at startup.

WHOISJSON_API_KEYRequiredSecret
Your WhoisJSON API key from whoisjson.com/dashboard

Where to find authoritative docs and source for WhoisJSON.

Open MCP Agent Studio and connect this server to Claude, GPT, Gemini, DeepSeek and more — no install required.

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