# FastDomainCheck MCP Server

> Use this tool when you need to quickly check the registration status of multiple domains across various top-level domains (TLDs). It solves problems of domain availability research and verification by providing bulk WHOIS and DNS lookup capabilities. The tool accepts domain lists as input and returns registration status outputs, ideal for use cases like domain portfolio management and cybersquatting detection.

Canonical page: https://skillsregistry.net/skills/alexanderhupfer-fastdomaincheck-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/alexanderhupfer-fastdomaincheck-mcp-server

## Description

Enables bulk domain registration status checking for over 200 TLDs using WHOIS and DNS fallback.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/p9u64s2n68)
- **Repository:** <https://github.com/alexanderhupfer/fastdomaincheck-mcp-server>

## 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": "alexanderhupfer-fastdomaincheck-mcp-server"
    }
  }
}
```

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