Whoisfreaks Integration for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Whoisfreaks MCP or direct API to look up domain WHOIS records, retrieve registration details, check domain availability, and monitor domain changes through natural language.
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Try Whoisfreaks now

Enter a prompt below to test the integration in our Tool Router playground. You'll be redirected to sign in and try it live.

Supported Tools

Tools
ASN WHOIS LookupTool to retrieve comprehensive ASN WHOIS information including ownership, network infrastructure, and IP address ranges.
Bulk DNS LookupTool to process multiple domains or IPs simultaneously, returning all DNS records in a single request (max 100).
Bulk Domain Availability CheckTool to check availability of multiple domains in one request (max 100 domains).
Bulk WHOIS LookupTool to query WHOIS information for up to 100 domains in a single request.
DNS Live LookupTool to perform real-time DNS record resolution for network diagnostics and configuration verification.
Check Domain AvailabilityTool to check if a domain is available for registration with optional suggestions.
Get Domain Files StatusTool to check availability and update status of domain data files including newly registered, expired, and dropped domains.
IP Geolocation LookupTool to retrieve geographic location information for an IP address including country, city, coordinates, ISP, and security details.
IP WHOIS LookupTool to retrieve comprehensive WHOIS information for an IP address including organization, ISP, and network details.
Security Threat LookupTool to check if an IP address is associated with malicious activity, security threats, or appears on blocklists.
SSL Certificate LookupTool to fetch live SSL certificate with full secure cert chain, validity dates, and issuer information.
Subdomain LookupTool to discover all subdomains associated with a domain name.
WHOIS Historical LookupTool to access historical domain records from comprehensive database with up to 100 records per page.
WHOIS Live LookupTool to fetch real-time WHOIS domain registration data directly from authoritative WHOIS servers.
WHOIS Live Lookup V2Tool to fetch real-time WHOIS domain data using v2.
WHOIS Reverse Lookup By CompanyTool to search for domains registered by a specific company or organization using reverse WHOIS lookup.
WHOIS Reverse Lookup by EmailTool to search for domains registered with a specific email address.
WHOIS Reverse Lookup By OwnerTool to search for domains registered by a specific owner name using reverse WHOIS lookup.
Python
TypeScript

Install Composio

python
pip install composio claude-agent-sdk
Install the Composio SDK for Python or TypeScript

Initialize Client and Create Tool Router Session

python
from composio import Composio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions

composio = Composio(api_key='your-composio-api-key')
session = composio.create(user_id='your-user-id')
url = session.mcp.url
Import and initialize the Composio client, then create a Tool Router session for Whoisfreaks

Connect to AI Agent

python
import asyncio

options = ClaudeAgentOptions(
    permission_mode='bypassPermissions',
    mcp_servers={
        'tool_router': {
            'type': 'http',
            'url': url,
            'headers': {
                'x-api-key': 'your-composio-api-key'
            }
        }
    },
    system_prompt='You are a helpful assistant with access to Whoisfreaks tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('Get WHOIS information for example.com')
        async for message in client.receive_response():
            if hasattr(message, 'content'):
                for block in message.content:
                    if hasattr(block, 'text'):
                        print(block.text)

asyncio.run(main())
Use the MCP server with your AI agent (Anthropic Claude or Mastra)

Why Use Composio?

AI Native Whoisfreaks Integration

  • Supports both Whoisfreaks MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for reading, writing, and querying your Whoisfreaks data

Managed Auth

  • Built-in OAuth handling with automatic token refresh and rotation
  • Central place to manage, scope, and revoke Whoisfreaks access
  • Per user and per environment credentials instead of hard-coded keys

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs so you always know what ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Whoisfreaks
  • Scoped, least privilege access to Whoisfreaks resources
  • Full audit trail of agent actions to support review and compliance

Use Whoisfreaks with any AI Agent Framework

Choose a Framework you want to connect Whoisfreaks with

Frequently Asked Questions

Do I need my own developer credentials to use Whoisfreaks with Composio?

Yes, Whoisfreaks requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

Can I use multiple toolkits together?

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Is Composio secure?

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

What if the API changes?

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

Used by agents from

Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

Never worry about agent reliability

We handle tool reliability, observability, and security so you never have to second-guess an agent action.

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