# Domain Checker MCP Server

> Use this tool when you need to verify domain availability through dual verification methods, solving problems of inaccurate domain registration status and saving time with batch processing capabilities. It takes in domain names as input and outputs detailed analysis on domain availability, supporting both single and batch queries. Ideal for use cases requiring quick and reliable domain registration checks, such as web development, cybersecurity, and online marketing projects.

Canonical page: https://skillsregistry.net/skills/ajot-domain-checker-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/ajot-domain-checker-mcp-server

## Description

Enables domain availability checking through dual verification using WHOIS lookups and DNS resolution. Supports both single and batch processing to provide detailed analysis on whether domains are likely available or already registered.

## Trust

- **Trust score (0–1):** 0.60
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-04-21

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/vdwtceo8m0)
- **Repository:** <https://github.com/ajot/domain-checker-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": "ajot-domain-checker-mcp-server"
    }
  }
}
```

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

---
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