WhoisXML MCP Server for Vercel AI SDKGive Vercel AI SDK instant access to 4 tools to Check Domain Availability, Get Ip Geolocation, Get Whois Record, and more

Name: WhoisXML
Price: 29 USD
Availability: InStock
Rating: 5.0 (1 reviews)
Author: Vinkius

GDPR Free for Subscribers

The Vercel AI SDK is the TypeScript toolkit for building AI-powered applications. Connect WhoisXML through Vinkius and every tool is available as a typed function. ready for React Server Components, API routes, or any Node.js backend.

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The WhoisXML MCP Server for Vercel AI SDK is a standout in the Fort Knox category — giving your AI agent 4 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

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typescript

import { createMCPClient } from "@ai-sdk/mcp";
import { generateText } from "ai";
import { openai } from "@ai-sdk/openai";

async function main() {
  const mcpClient = await createMCPClient({
    transport: {
      type: "http",
      // Your Vinkius token. get it at cloud.vinkius.com
      url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
    },
  });

  try {
    const tools = await mcpClient.tools();
    const { text } = await generateText({
      model: openai("gpt-4o"),
      tools,
      prompt: "Using WhoisXML, list all available capabilities.",
    });
    console.log(text);
  } finally {
    await mcpClient.close();
  }
}

main();

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* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About WhoisXML MCP Server

Connect the WhoisXML API to your AI agent to perform deep network reconnaissance and data validation through natural language.

The Vercel AI SDK gives every WhoisXML tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 4 tools through Vinkius and stream results progressively to React, Svelte, or Vue components. works on Edge Functions, Cloudflare Workers, and any Node.js runtime.

What you can do

WHOIS Lookups — Retrieve parsed and raw registration data, including registrar info and creation dates for any domain.
IP Geolocation — Instantly identify the country, city, ISP, and coordinates of any IP address.
Email Verification — Validate email syntax, check MX records, and detect disposable addresses to ensure data quality.
Domain Availability — Perform lightweight checks to see if a domain name is available for registration.

The WhoisXML MCP Server exposes 4 tools through the Vinkius. Connect it to Vercel AI SDK in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 4 WhoisXML tools available for Vercel AI SDK

When Vercel AI SDK connects to WhoisXML through Vinkius, your AI agent gets direct access to every tool listed below — spanning domain-intelligence, whois, ip-geolocation, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

check

Check domain availability on WhoisXML

Check if a domain name is available for registration

get

Get ip geolocation on WhoisXML

Get location data for an IP address

get

Get whois record on WhoisXML

Get parsed and raw WHOIS data for a domain

verify

Verify email on WhoisXML

Check if an email address is valid and exists

Connect WhoisXML to Vercel AI SDK via MCP

Follow these steps to wire WhoisXML into Vercel AI SDK. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

Install dependencies

Run npm install @ai-sdk/mcp ai @ai-sdk/openai

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Run the script

Save to agent.ts and run with npx tsx agent.ts

Explore tools

The SDK discovers 4 tools from WhoisXML and passes them to the LLM

Why Use Vercel AI SDK with the WhoisXML MCP Server

Vercel AI SDK provides unique advantages when paired with WhoisXML through the Model Context Protocol.

TypeScript-first: every MCP tool gets full type inference, IDE autocomplete, and compile-time error checking out of the box

Framework-agnostic core works with Next.js, Nuxt, SvelteKit, or any Node.js runtime. same WhoisXML integration everywhere

Built-in streaming UI primitives let you display WhoisXML tool results progressively in React, Svelte, or Vue components

Edge-compatible: the AI SDK runs on Vercel Edge Functions, Cloudflare Workers, and other edge runtimes for minimal latency

WhoisXML + Vercel AI SDK Use Cases

Practical scenarios where Vercel AI SDK combined with the WhoisXML MCP Server delivers measurable value.

AI-powered web apps: build dashboards that query WhoisXML in real-time and stream results to the UI with zero loading states

API backends: create serverless endpoints that orchestrate WhoisXML tools and return structured JSON responses to any frontend

Chatbots with tool use: embed WhoisXML capabilities into conversational interfaces with streaming responses and tool call visibility

Internal tools: build admin panels where team members interact with WhoisXML through natural language queries

Example Prompts for WhoisXML in Vercel AI SDK

Ready-to-use prompts you can give your Vercel AI SDK agent to start working with WhoisXML immediately.

"Get the WHOIS record for google.com."

"Where is the IP address 8.8.8.8 located?"

"Verify if the email test@example.com is valid."

Troubleshooting WhoisXML MCP Server with Vercel AI SDK

Common issues when connecting WhoisXML to Vercel AI SDK through Vinkius, and how to resolve them.

createMCPClient is not a function

Install: npm install @ai-sdk/mcp

WhoisXML + Vercel AI SDK FAQ

Common questions about integrating WhoisXML MCP Server with Vercel AI SDK.

How does the Vercel AI SDK connect to MCP servers?

Import createMCPClient from @ai-sdk/mcp and pass the server URL. The SDK discovers all tools and provides typed TypeScript interfaces for each one.