# WhoisFreaks MCP Server

**Canonical:** https://apis.io/apis/whoisfreaks/whoisfreaks-mcp-server/  
**Provider:** WhoisFreaks — https://apis.io/providers/whoisfreaks/  
**Base URL:** https://api.whoisfreaks.com  
**Documentation:** https://github.com/WhoisFreaks/whoisfreaks-mcp-server

WhoisFreaks MCP Server is one of 23 APIs that [WhoisFreaks](https://apis.io/providers/whoisfreaks/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include MCP, Domain Intelligence, WHOIS, DNS, and Cybersecurity / Threat Intelligence.

Official open-source Model Context Protocol server (Java) exposing 14 WhoisFreaks domain-intelligence tools to MCP-compatible AI clients. Distributed as source and as the whoisfreaks/mcp-server Docker image; runs over stdio locally or HTTP/SSE on port 3100 when self-hosted. No vendor-hosted public MCP endpoint.

## Machine-readable artifacts (4)

- **MCPServer** — https://raw.githubusercontent.com/api-evangelist/whoisfreaks/refs/heads/main/mcp/whoisfreaks-mcp.yml
- **ToolCrosswalk** — https://raw.githubusercontent.com/api-evangelist/whoisfreaks/refs/heads/main/mcp/whoisfreaks-tool-crosswalk.yml
- **SourceCode** — https://github.com/WhoisFreaks/whoisfreaks-mcp-server
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/whoisfreaks/refs/heads/main/apis.yml

## Other WhoisFreaks APIs (12)

- [WhoisFreaks Account API](https://apis.io/apis/whoisfreaks/whoisfreaks-account-api/)
- [WhoisFreaks ASN WHOIS API](https://apis.io/apis/whoisfreaks/whoisfreaks-asn-whois-api/)
- [WhoisFreaks Databases - ASN WHOIS API](https://apis.io/apis/whoisfreaks/whoisfreaks-databases-asn-whois-api/)
- [WhoisFreaks Databases - DNS API](https://apis.io/apis/whoisfreaks/whoisfreaks-databases-dns-api/)
- [WhoisFreaks Databases - Expiring & Dropped API](https://apis.io/apis/whoisfreaks/whoisfreaks-databases-expiring-dropped-api/)
- [WhoisFreaks Databases - IP Geolocation API](https://apis.io/apis/whoisfreaks/whoisfreaks-databases-ip-geolocation-api/)
- [WhoisFreaks Databases - IP Security API](https://apis.io/apis/whoisfreaks/whoisfreaks-databases-ip-security-api/)
- [WhoisFreaks Databases - IP WHOIS API](https://apis.io/apis/whoisfreaks/whoisfreaks-databases-ip-whois-api/)
- [WhoisFreaks Databases - Newly Registered API](https://apis.io/apis/whoisfreaks/whoisfreaks-databases-newly-registered-api/)
- [WhoisFreaks Databases - Subdomains API](https://apis.io/apis/whoisfreaks/whoisfreaks-databases-subdomains-api/)
- [WhoisFreaks Databases - Threat Feed API](https://apis.io/apis/whoisfreaks/whoisfreaks-databases-threat-feed-api/)
- [WhoisFreaks Databases - WHOIS API](https://apis.io/apis/whoisfreaks/whoisfreaks-databases-whois-api/)

## Tags

MCP, Domain Intelligence, WHOIS, DNS, Cybersecurity / Threat Intelligence

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/whoisfreaks/whoisfreaks-mcp-server/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/whoisfreaks/.