# WhoisXML API MCP Server

> WhoisXML API MCP Server — whoisxmlapi-mcp-whoisxmlapi. Use this tool when you need to retrieve domain registration information, perform DNS and IP geolocation lookups, or conduct threat intelligence and email verification tasks. It provides 32 first-party tools for bulk lookups and data analysis, solving problems related to cybersecurity, domain research, and data validation. Ideal for use cases requiring accurate and reliable domain and IP data, such as cybersecurity investigations, domain monitoring, and marketing research.

Canonical page: https://skillsregistry.net/skills/whoisxmlapi-mcp-whoisxmlapi  
JSON: https://api.skillsregistry.net/v1/skills/whoisxmlapi-mcp-whoisxmlapi

## Description

The official WhoisXML API MCP server providing 32 first-party tools for WHOIS, DNS, IP geolocation, threat intelligence, typosquatting, email verification, and native bulk lookups.

## Trust

- **Trust score (0–1):** 0.30
- **Verification tier:** unverified
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** communication
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ejikkp1jpe)
- **Repository:** <https://github.com/whoisxmlapi/mcp-whoisxmlapi>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "whoisxmlapi-mcp-whoisxmlapi"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/whoisxmlapi-mcp-whoisxmlapi` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/whoisxmlapi-mcp-whoisxmlapi/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt