# How to integrate Whoisfreaks MCP with Atomic Agent

```json
{
  "title": "How to integrate Whoisfreaks MCP with Atomic Agent",
  "toolkit": "Whoisfreaks",
  "toolkit_slug": "whoisfreaks",
  "framework": "Atomic Agent",
  "framework_slug": "atomic-agent",
  "url": "https://composio.dev/toolkits/whoisfreaks/framework/atomic-agent",
  "markdown_url": "https://composio.dev/toolkits/whoisfreaks/framework/atomic-agent.md",
  "updated_at": "2026-08-11T13:05:33.298Z"
}
```

## Introduction

Atomic Agent is an open-source AI agent that runs on your machine and supports local models through llama.cpp. Connect it to 1,500+ apps through Composio, including Whoisfreaks.
This guide uses Atomic Agent's built-in Composio integration. You need Atomic Agent v0.5.6 or later, your own Composio API key, and a Whoisfreaks account. See the [Atomic Agent documentation](https://atomicagent.io/docs/?cta_placement=atomic-agent-docs) for installation instructions.

## Also integrate Whoisfreaks with

- [OpenAI Agents SDK](https://composio.dev/toolkits/whoisfreaks/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/whoisfreaks/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/whoisfreaks/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/whoisfreaks/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/whoisfreaks/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/whoisfreaks/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/whoisfreaks/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/whoisfreaks/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/whoisfreaks/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/whoisfreaks/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/whoisfreaks/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/whoisfreaks/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/whoisfreaks/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/whoisfreaks/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/whoisfreaks/framework/autogen)

## TL;DR

### How Atomic Agent connects to Whoisfreaks
Atomic Agent connects to Composio's Tool Router over Streamable HTTP MCP. It discovers the tools needed for your request, and Composio handles account authentication.
Execution and account-connection tools follow Atomic Agent's configured approval policy. Review any approval prompt before allowing an action on your connected account.

## Connect Whoisfreaks to Atomic Agent

### Connect Whoisfreaks to Atomic Agent
- Sign up or sign in to the [Composio dashboard](https://dashboard.composio.dev/?cta_placement=atomic-agent-api-key). Copy your API key.
- In Atomic Agent, open the Integrations tab and select Composio. Select API key, press e, paste the key, and press Enter. The tools become available immediately, without a restart.
- Ask Atomic Agent to do something in Whoisfreaks. It searches Composio for the right tool.
- On first use, open the sign-in link returned in the chat. Connect your Whoisfreaks account, then return to Atomic Agent to continue.
### Headless setup
Add the following line to ~/.atomic-agent/.env, replacing YOUR_COMPOSIO_API_KEY with your key. Start Atomic Agent after saving the file.

```bash
COMPOSIO_API_KEY=YOUR_COMPOSIO_API_KEY
```

## What is the Whoisfreaks MCP server, and what's possible with it?

The Whoisfreaks MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Whoisfreaks account. It provides structured and secure access so your agent can perform Whoisfreaks operations on your behalf.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `WHOISFREAKS_ASN_WHOIS_LOOKUP` | ASN WHOIS Lookup | Tool to retrieve comprehensive ASN WHOIS information including ownership, network infrastructure, and IP address ranges. Use when you need to identify ASN ownership, organization details, or associated IP blocks for network administration or security analysis. |
| `WHOISFREAKS_BULK_DNS_LOOKUP` | Bulk DNS Lookup | Tool to process multiple domains or IPs simultaneously, returning all DNS records in a single request (max 100). Use when you need to retrieve DNS records for multiple domains at once for efficient batch processing. |
| `WHOISFREAKS_BULK_DOMAIN_AVAILABILITY_CHECK` | Bulk Domain Availability Check | Tool to check availability of multiple domains in one request (max 100 domains). Use when you need to verify if domain names are available for registration. Response time ranges from 16 seconds to 1 minute for 100 domains. |
| `WHOISFREAKS_BULK_WHOIS_LOOKUP` | Bulk WHOIS Lookup | Tool to query WHOIS information for up to 100 domains in a single request. Use when you need comprehensive registration details, contact information, name servers, and domain status for multiple domains. Response includes normalized and parsed WHOIS data with 1 credit charged per successful query for each domain. |
| `WHOISFREAKS_DNS_LIVE_LOOKUP` | DNS Live Lookup | Tool to perform real-time DNS record resolution for network diagnostics and configuration verification. Use when you need to retrieve current DNS records for a domain or perform reverse DNS lookup for an IP address. |
| `WHOISFREAKS_CHECK_DOMAIN_AVAILABILITY` | Check Domain Availability | Tool to check if a domain is available for registration with optional suggestions. Use when you need to verify domain availability or get alternative domain suggestions. |
| `WHOISFREAKS_GET_DOMAIN_FILES_STATUS` | Get Domain Files Status | Tool to check availability and update status of domain data files including newly registered, expired, and dropped domains. Use when you need to verify that domain data files are prepared and ready for download before accessing file download endpoints. |
| `WHOISFREAKS_IP_GEOLOCATION_LOOKUP` | IP Geolocation Lookup | Tool to retrieve geographic location information for an IP address including country, city, coordinates, ISP, and security details. Use when you need to identify the physical location of an IP, detect VPN/proxy usage, or gather network intelligence for security or analytics purposes. |
| `WHOISFREAKS_IP_WHOIS_LOOKUP` | IP WHOIS Lookup | Tool to retrieve comprehensive WHOIS information for an IP address including organization, ISP, and network details. Use when you need to identify IP ownership, allocation status, or contact information for network administration or security purposes. |
| `WHOISFREAKS_SECURITY_THREAT_LOOKUP` | Security Threat Lookup | Tool to check if an IP address is associated with malicious activity, security threats, or appears on blocklists. Use when you need to assess IP reputation, detect VPN/proxy/Tor usage, identify bots or spam sources, or evaluate security risk for access control and fraud prevention. |
| `WHOISFREAKS_SSL_CERTIFICATE_LOOKUP` | SSL Certificate Lookup | Tool to fetch live SSL certificate with full secure cert chain, validity dates, and issuer information. Use when you need to retrieve SSL certificate details for a domain, including certificate validation dates, issuer details, public key information, and certificate extensions. |
| `WHOISFREAKS_SUBDOMAIN_LOOKUP` | Subdomain Lookup | Tool to discover all subdomains associated with a domain name. Use when you need to enumerate subdomains for security assessment, asset discovery, or domain reconnaissance. Supports filtering by active/inactive status and date ranges. |
| `WHOISFREAKS_WHOIS_HISTORICAL_LOOKUP` | WHOIS Historical Lookup | Tool to access historical domain records from comprehensive database with up to 100 records per page. Use when you need to retrieve historical WHOIS data for a domain dating back to 1986. Database is updated monthly with one-month data latency. |
| `WHOISFREAKS_WHOIS_LIVE_LOOKUP` | WHOIS Live Lookup | Tool to fetch real-time WHOIS domain registration data directly from authoritative WHOIS servers. Use when you need current domain ownership, registration dates, contact information, or nameserver details. Note that some fields may show 'REDACTED FOR PRIVACY' due to ICANN privacy regulations. |
| `WHOISFREAKS_WHOIS_LIVE_LOOKUP_V2` | WHOIS Live Lookup V2 | Tool to fetch real-time WHOIS domain data using v2.0 endpoint. Use when you need current domain ownership, registration dates, contact information, or nameserver details via the updated v2.0 API. Note that some fields may show 'REDACTED FOR PRIVACY' due to ICANN privacy regulations. |
| `WHOISFREAKS_WHOIS_REVERSE_LOOKUP_BY_COMPANY` | WHOIS Reverse Lookup By Company | Tool to search for domains registered by a specific company or organization using reverse WHOIS lookup. Use when you need to find all domains associated with a particular company name. Performs full-text phrase matching with pagination support. Charges 5 credits per page retrieved. |
| `WHOISFREAKS_WHOIS_REVERSE_LOOKUP_BY_EMAIL` | WHOIS Reverse Lookup by Email | Tool to search for domains registered with a specific email address. Use when you need to find all domains associated with an email in WHOIS records. Supports exact or regex email matching. Returns paginated results with domain registration details. |
| `WHOISFREAKS_WHOIS_REVERSE_LOOKUP_BY_OWNER` | WHOIS Reverse Lookup By Owner | Tool to search for domains registered by a specific owner name using reverse WHOIS lookup. Use when you need to find all domains associated with a particular registrant or owner name. Performs pattern-based full-text search with pagination support. |

## Supported Triggers

None listed.

## Troubleshooting

### Why is my API key rejected?

Copy the key directly from the Composio dashboard. Atomic Agent requires ASCII characters because it sends the key in an HTTP header. Remove any extra characters introduced when copying.

### Why are Composio tools unavailable after saving a key?

Check that you use Atomic Agent v0.5.6 or later and that Composio is enabled in your configuration. A "composio": { "enabled": false } setting disables the integration while keeping the saved key on disk.

### Does Composio have a free plan?

The Hobby plan includes 100,000 tool calls per month. Composio-managed OAuth apps have a lower included allowance. See [Composio pricing](/pricing) for the current limits that apply to your connection.

## Complete Code

None listed.

## Conclusion

### Use Whoisfreaks from Atomic Agent
With your account connected, ask Atomic Agent to work with Whoisfreaks in natural language. You can connect more apps through the same Composio integration as you need them.
Visit the [Atomic Agent website](https://atomicagent.io/?cta_placement=atomic-agent-site) or inspect the [Atomic Agent source code](https://github.com/AtomicBot-ai/atomic-agent?cta_placement=atomic-agent-repo).

## How to build Whoisfreaks MCP Agent with another framework

- [OpenAI Agents SDK](https://composio.dev/toolkits/whoisfreaks/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/whoisfreaks/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/whoisfreaks/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/whoisfreaks/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/whoisfreaks/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/whoisfreaks/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/whoisfreaks/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/whoisfreaks/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/whoisfreaks/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/whoisfreaks/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/whoisfreaks/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/whoisfreaks/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/whoisfreaks/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/whoisfreaks/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/whoisfreaks/framework/autogen)

## Related Toolkits

- [Excel](https://composio.dev/toolkits/excel) - Microsoft Excel is a robust spreadsheet application for organizing, analyzing, and visualizing data. It's the go-to tool for calculations, reporting, and flexible data management.
- [21risk](https://composio.dev/toolkits/_21risk) - 21RISK is a web app built for easy checklist, audit, and compliance management. It streamlines risk processes so teams can focus on what matters.
- [Abstract](https://composio.dev/toolkits/abstract) - Abstract provides a suite of APIs for automating data validation and enrichment tasks. It helps developers streamline workflows and ensure data quality with minimal effort.
- [AccuWeather](https://composio.dev/toolkits/accu_weather) - AccuWeather is a global weather service providing current conditions, forecasts, MinuteCast precipitation, alerts, and lightning data. Use it for fast, localized forecasts and real-time weather alerts.
- [Adafruit IO](https://composio.dev/toolkits/adafruit_io) - Adafruit IO is Adafruit's cloud platform for connected device and IoT project data. It helps you store, visualize, and act on sensor feeds without running your own backend.
- [Addressfinder](https://composio.dev/toolkits/addressfinder) - Addressfinder is a data quality platform for verifying addresses, emails, and phone numbers. It helps you ensure accurate customer and contact data every time.
- [Agentql](https://composio.dev/toolkits/agentql) - Agentql is a toolkit that connects AI agents to the web using a specialized query language. It enables structured web interaction and data extraction for smarter automations.
- [Agenty](https://composio.dev/toolkits/agenty) - Agenty is a web scraping and automation platform for extracting data and automating browser tasks—no coding needed. It streamlines data collection, monitoring, and repetitive online actions.
- [Ambee](https://composio.dev/toolkits/ambee) - Ambee is an environmental data platform providing real-time, hyperlocal APIs for air quality, weather, and pollen. Get precise environmental insights to power smarter decisions in your apps and workflows.
- [Ambient weather](https://composio.dev/toolkits/ambient_weather) - Ambient Weather is a platform for personal weather stations with a robust API for accessing local, real-time, and historical weather data. Get detailed environmental insights directly from your own sensors for smarter apps and automations.
- [Anonyflow](https://composio.dev/toolkits/anonyflow) - Anonyflow is a service for encryption-based data anonymization and secure data sharing. It helps organizations meet GDPR, CCPA, and HIPAA data privacy compliance requirements.
- [ApexVerify](https://composio.dev/toolkits/apexverify) - ApexVerify is a contact-data validation service for emails and phone numbers. Use it to normalize, verify, and clean leads before they enter your systems.
- [Api ninjas](https://composio.dev/toolkits/api_ninjas) - Api ninjas offers 120+ public APIs spanning categories like weather, finance, sports, and more. Developers use it to supercharge apps with real-time data and actionable endpoints.
- [Api sports](https://composio.dev/toolkits/api_sports) - Api sports is a comprehensive sports data platform covering 2,000+ competitions with live scores and 15+ years of stats. Instantly access up-to-date sports information for analysis, apps, or chatbots.
- [Apify](https://composio.dev/toolkits/apify) - Apify is a cloud platform for building, deploying, and managing web scraping and automation tools called Actors. It lets you automate data extraction and workflow tasks at scale—no infrastructure headaches.
- [Autom](https://composio.dev/toolkits/autom) - Autom is a lightning-fast search engine results data platform for Google, Bing, and Brave. Developers use it to access fresh, low-latency SERP data on demand.
- [Beach Day API](https://composio.dev/toolkits/beach_day_api) - Beach Day API is a beach intelligence service for search, conditions, scores, rules, amenities, tides, and country coverage. Use it to power trip planning, surf reports, safety checks, and location-aware beach discovery.
- [Beaconchain](https://composio.dev/toolkits/beaconchain) - Beaconchain is a real-time analytics platform for Ethereum 2.0's Beacon Chain. It provides detailed insights into validators, blocks, and overall network performance.
- [Big data cloud](https://composio.dev/toolkits/big_data_cloud) - BigDataCloud provides APIs for geolocation, reverse geocoding, and address validation. Instantly access reliable location intelligence to enhance your applications and workflows.
- [Bigpicture io](https://composio.dev/toolkits/bigpicture_io) - BigPicture.io offers APIs for accessing detailed company and profile data. Instantly enrich your applications with up-to-date insights on 20M+ businesses.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and Whoisfreaks MCP?

With a standalone Whoisfreaks MCP server, the agents and LLMs can only access a fixed set of Whoisfreaks tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Whoisfreaks and many other apps based on the task at hand, all through a single MCP endpoint.

### Can I use Tool Router MCP with Atomic Agent?

Yes, you can. Atomic Agent fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Whoisfreaks tools.

### Can I manage the permissions and scopes for Whoisfreaks while using Tool Router?

Yes, absolutely. You can configure which Whoisfreaks scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

### How safe is my data with Composio Tool Router?

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Whoisfreaks data and credentials are handled as safely as possible.

---
[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)