WhoisXML API MCP Server

by @whois-api-llc · io.github.whois-api-llc/mcp-whoisxmlapi

35 WHOIS, DNS, IP, threat intelligence, email, and bulk tools for AI agents via WhoisXML API.

Online, needs sign-inRemote + local
WebsiteSource code
Category
Developer tools
Connection
Remote (HTTP)
Tools
Shown after sign-in
Status
Online, needs sign-in

Connect it to your AI

Claude Code

claude mcp add --transport http mcp-whoisxmlapi https://mcp-hosted.whoisxmlapi.com/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://mcp-hosted.whoisxmlapi.com/mcp

Or run it locally (npm)

claude mcp add mcp-whoisxmlapi -e WHOISXMLAPI_TOKEN=… -- npx -y @whoisxmlapidotcom/mcp-whoisxmlapi@1.12.0

Needs: WHOISXMLAPI_TOKEN

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "mcp-whoisxmlapi": {
      "url": "https://mcp-hosted.whoisxmlapi.com/mcp"
    }
  }
}

Questions

What is the WhoisXML API MCP server?

35 WHOIS, DNS, IP, threat intelligence, email, and bulk tools for AI agents via WhoisXML API. It is made by @whois-api-llc and listed in the official MCP Registry as io.github.whois-api-llc/mcp-whoisxmlapi. MCP (Model Context Protocol) is the open standard that lets AI apps like Claude, ChatGPT and Cursor use outside tools.

How do I add WhoisXML API to Claude?

In the Claude app or claude.ai, open Settings, then Connectors, choose "Add custom connector" and paste https://mcp-hosted.whoisxmlapi.com/mcp. In Claude Code, run: claude mcp add --transport http mcp-whoisxmlapi https://mcp-hosted.whoisxmlapi.com/mcp

How do I add WhoisXML API to ChatGPT?

ChatGPT can use remote MCP servers as connectors. In ChatGPT settings, under Apps and Connectors, turn on developer mode if asked, create a new connector and paste https://mcp-hosted.whoisxmlapi.com/mcp.

How do I add WhoisXML API to Cursor?

Open Cursor settings, go to MCP, choose "Add new MCP server" (or edit ~/.cursor/mcp.json) and add: { "mcpServers": { "mcp-whoisxmlapi": { "url": "https://mcp-hosted.whoisxmlapi.com/mcp" } } }

Does WhoisXML API work right now?

It is online and asks you to sign in before it lists its tools, which is normal for servers tied to an account.

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Markdown (GitHub README)

[![Listed on chen.media/mcp](https://chen.media/mcp/badge/github-whois-api-llc-mcp-whoisxmlapi.svg)](https://chen.media/mcp/github-whois-api-llc-mcp-whoisxmlapi)

HTML (switches to dark mode on its own)

<a href="https://chen.media/mcp/github-whois-api-llc-mcp-whoisxmlapi"><picture><source media="(prefers-color-scheme: dark)" srcset="https://chen.media/mcp/badge/github-whois-api-llc-mcp-whoisxmlapi.svg?theme=dark"><img src="https://chen.media/mcp/badge/github-whois-api-llc-mcp-whoisxmlapi.svg" alt="Listed on chen.media/mcp" height="40"></picture></a>

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