# WhoisXML MCP for AI Agents AI Agent Connect

> WhoisXML MCP gives your AI agent direct access to domain intelligence, WHOIS records, IP geolocation, and email verification. Instead of jumping between tabs to check if a domain is taken or where an IP is based, your agent does the digging for you. It pulls raw and parsed WHOIS records, checks MX records for email health, and spots disposable addresses instantly.

## Overview
- **Category:** fort-knox
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_8ZfNhpmiBZIzJPrO0afeX9bez2c5QGEBhxhzGkAj/ai-agent-connect
- **Tags:** domain-intelligence, whois, ip-geolocation, email-verification, threat-intelligence, network-recon

## Description

WhoisXML MCP gives your AI agent direct access to domain intelligence, WHOIS records, IP geolocation, and email verification. Imagine you're trying to figure out who owns a shady domain or if a lead's email address is actually real. Usually, that means opening a browser, hunting for a lookup tool, and squinting at a wall of text. With this Connector, you just ask your agent to do the work. You can have it pull the registrar info, find the city where an IP is hosted, or confirm if a domain is available for purchase without ever leaving your editor. It's a massive time-saver for anyone doing network reconnaissance or data cleaning. Since Vinkius makes it easy to manage these connections, you can get this integrated into your workflow in minutes. You get clean, actionable data back every time, letting you focus on the actual investigation or outreach instead of the manual lookup. Whether you're auditing a corporate network for security gaps or just trying to verify a list of potential clients, the manual overhead is a constant drain. This Connector removes that friction. Instead of navigating complex web interfaces, you get direct answers to specific questions about domain ownership, geographic location, and email health. It turns a tedious research cycle into a simple conversation with your AI client.

## Tools

### get_ip_geolocation
Gets location data for an IP address. It identifies the country, city, and ISP in one go.

### get_whois_record
Pulls parsed and raw WHOIS data for a domain. It helps you find registration dates and registrar info quickly.

### verify_email
Checks if an email address is valid and exists. It looks at MX records and detects disposable addresses.

### check_domain_availability
Checks if a domain name is available for registration. Use it to see if a specific brand name is still open.

## Prompt Examples

**Prompt:** 
```
Check the WHOIS for example.com.
```

**Response:** 
```
I've pulled the WHOIS data for **example.com**: 

*   **Registrar**: Example Registrar Inc.
*   **Creation Date**: 2023-01-01
*   **Expiration Date**: 2025-01-01
*   **Status**: Registered

I can also pull the raw registration data if you need more specific details.
```

**Prompt:** 
```
Where is the IP address 8.8.8.8 located?
```

**Response:** 
```
The IP address **8.8.8.8** is located in:

*   **Country**: United States
*   **City**: Mountain View, California
*   **ISP**: Google LLC
*   **Coordinates**: 37.3860° N, 122.0841° W
```

**Prompt:** 
```
Verify if the email test@mail.com is valid.
```

**Response:** 
```
I checked **test@mail.com**: 

*   **Syntax**: Valid
*   **MX Records**: Active
*   **Status**: This appears to be a valid email address.

Note: It is not flagged as a disposable address.
```

## Capabilities

### Pull registration data
Get raw and parsed WHOIS information for any domain instantly.

### Locate IP addresses
Identify the city, country, and ISP for any given IP.

### Verify email validity
Check if an email address exists and has active MX records.

### Check domain availability
See if a specific domain name is available for registration.

### Identify ISP details
Retrieve the internet service provider for any IP address.

### Detect disposable emails
Flag email addresses from known disposable providers to keep your data clean.

## Use Cases

### Suspicious Domain Investigation
A security pro asks the agent to pull a WHOIS record for a phishing site to find the registrar and creation date.

### Lead List Cleaning
A sales rep asks the agent to verify a list of 50 emails to remove any that use disposable providers.

### Web Project Planning
A developer asks if 'mycoolapp.io' is available before they start designing the branding.

### Threat Hunting
An analyst asks for the geolocation of a suspicious IP to see if it's coming from a known high-risk region.

## Benefits

- Stop manual searching by using get_whois_record to pull registration data instantly.
- Improve lead quality by using verify_email to catch fake or disposable addresses.
- Speed up network reconnaissance with get_ip_geolocation to find ISP and city data.
- Save time on branding by using check_domain_availability to see if a name is taken.
- Clean up your data sets by identifying valid MX records automatically.
- Get accurate coordinates and country info for any IP address in seconds.

## How It Works

The bottom line is you get real-time network and domain data without leaving your AI interface.

1. Subscribe to the WhoisXML MCP on the Vinkius Marketplace.
2. Enter your WhoisXML API Key in your AI client settings.
3. Ask your agent to look up domains, check IP locations, or verify emails in plain English.

## Frequently Asked Questions

**Can I use WhoisXML MCP to check if a domain is taken?**
Yes. You can ask your agent to check the availability of any domain name. It will tell you if it is currently available for registration or already owned.

**How does WhoisXML MCP help with security research?**
It allows you to quickly pull WHOIS records and IP geolocation for suspicious domains or addresses. This helps you identify registrars and geographic origins during an investigation.

**Can WhoisXML MCP find the city for an IP address?**
Yes, it provides specific location data including the country, city, and ISP coordinates for any IP address you query.

**Does WhoisXML MCP check for disposable emails?**
Yes. It identifies whether an email address belongs to a disposable provider, which helps keep your lead lists clean and accurate.

**How do I use WhoisXML MCP to see domain registration dates?**
Just ask your agent to pull the WHOIS record for a specific domain. It will return the creation and expiration dates in plain text.

**Can I use WhoisXML MCP to verify my lead list?**
Absolutely. You can ask your agent to verify the MX records and syntax for a list of emails to ensure they are valid before you start your outreach.

**Can I check if a domain is available for registration?**
Yes! Use the `check_domain_availability` tool. It provides a lightweight check to see if a specific domain name is currently available.

**How do I find the physical location of an IP address?**
Simply use the `get_ip_geolocation` tool with the target IP. The agent will return the country, city, latitude, longitude, and ISP information.

**Can this tool detect disposable or fake email addresses?**
Yes. The `verify_email` tool checks email syntax, MX records, and SMTP connections, and specifically flags disposable email providers.