How to Use the IP2WHOIS MCP in Vercel AI SDK

Q: Can I query multiple domains at once using IP2WHOIS with Vercel AI SDK?

Yes, you execute bulkwhoislookup through the tools array. The SDK streams the parsed domain registration details directly into your React components without blocking the main thread.

Q: What is the best way to verify API connectivity?

Use checkip2whoisstatus during your application startup or inside a health check endpoint. It returns a simple status payload confirming your Vinkius authentication token is active and working.

Stream domain WHOIS data directly into your React or Next.js UI using Vercel AI SDK and this MCP Server.

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Connect IP2WHOIS MCP to Vercel AI SDK

Create your Vinkius account to connect IP2WHOIS to Vercel AI SDK and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup IP2WHOIS with Vercel AI SDK

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Stream real-time domain age to Vercel AI SDK UIs

`check_domain_age` feeds raw domain creation dates straight into your frontend without making users wait for a full page reload. By binding this MCP Server tool to Vercel AI SDK, your interface displays domain longevity live as the model evaluates threat vectors. You avoid the typical loading spinner lag. The SDK handles the streaming connection, meaning tools like `check_domain_expiry` render their outputs chunk by chunk as soon as the IP2WHOIS API returns the payload.

Render batch WHOIS lookups in Next.js instantly

`bulk_whois_lookup` processes multiple domains simultaneously, allowing your app to display bulk registration records in a clean React table. This MCP Server integration lets your AI client analyze multiple suspects and map out registration spikes in real-time. Your Next.js edge functions run the queries without hitting timeout limits. The model executes `get_registrar_info` across dozens of targets, feeding the structured JSON directly into your custom UI components.

Map hosted domains on the edge with Vercel AI SDK

`lookup_hosted_domains` identifies every domain co-located on a single IP address directly from your edge middleware. Your application retrieves these neighbor records instantly, bypassing slow database lookups by querying the live IP2WHOIS database. This setup runs inside a V8 isolate sandbox on Vinkius, keeping your API keys hidden from the client side. The model executes `get_nameservers` to verify DNS configurations and streams the clean JSON array straight to the user's viewport.

Setup guide

Set up IP2WHOIS MCP in Vercel AI SDK

Prerequisites

Node.js 18+ and a TypeScript project
ai + @modelcontextprotocol/sdk packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies

Run npm install ai @modelcontextprotocol/sdk plus your preferred model provider (e.g. @ai-sdk/openai).
2

Create the Streamable HTTP transport

Use StreamableHTTPClientTransport with your Vinkius endpoint URL. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Discover and use tools

Call mcpClient.tools() to auto-discover all IP2WHOIS tools. Pass them directly to generateText() or streamText() — no manual schema definitions needed.
4

Works with any model provider

Swap openai("gpt-4o") for any AI SDK provider — Anthropic, Google, Mistral. The MCP tools work identically across all supported models.

index.ts

import { experimental_createMCPClient as createMCPClient } from "ai";
import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp";
import { generateText } from "ai";
import { openai } from "@ai-sdk/openai";

const transport = new StreamableHTTPClientTransport(
  new URL("https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
);

const mcpClient = await createMCPClient({ transport });
const tools = await mcpClient.tools();

const { text } = await generateText({
  model: openai("gpt-4o"),
  tools,
  prompt: "List recent IP2WHOIS transactions",
});

console.log(text);
await mcpClient.close();

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by IP2WHOIS. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about IP2WHOIS MCP in Vercel AI SDK

Run npm install ai @ai-sdk/mcp to start. Initialize the client using createMCPClient with your Vinkius HTTP URL, then pass mcpClient.tools() to streamText.

Yes, you execute bulk_whois_lookup through the tools array. The SDK streams the parsed domain registration details directly into your React components without blocking the main thread.

The SDK executes queries as standard tool calls, meaning you must handle throttling at your application level. Vinkius handles the underlying connection, but your code should catch 429 errors from the IP2WHOIS API.

Use check_ip2whois_status during your application startup or inside a health check endpoint. It returns a simple status payload confirming your Vinkius authentication token is active and working.

Your API key resides securely in the Vinkius vault, never exposed to Vercel AI SDK frontends. All queries for domain registrant details are processed in ephemeral V8 sandboxes that wipe all transaction data immediately after execution.

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