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Domain Check MCP Server

Domain Check MCP Server

Local
github.com/SebastianBoehlerCloud & Infra2Updated 78w ago
Repository

About Domain Check MCP Server

Domain Check MCP Server checks domain availability through IONOS endpoints and offers alternative suggestions and Sedo marketplace offers. It is intended for MCP clients that need domain lookup tools; the endpoints are undocumented and use is at the user's own risk.

Key features

  1. 01Check domain availability
  2. 02Suggest alternative domains
  3. 03Check Sedo marketplace offers
  4. 04Run through npx or global installation

Use cases

  1. 01Check whether a domain name is available
  2. 02Explore alternative domain suggestions
  3. 03Look for marketplace offers on Sedo

MCP support

The MCP server exposes tools to check domain availability, get alternative suggestions, and check Sedo offers. Its IONOS endpoints are undocumented, and the README warns that usage is at the user's own risk.

#mcp#domain-checker#ionos#domain-pricing#mcp-server

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "domain-check": {
      "command": "npx",
      "args": [
        "-y",
        "domain-check-mcp"
      ]
    }
  }
}
Run commandnpx -y domain-check-mcp

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
npmdomain-check-mcp

Tools

No tool list yet

Local servers expose tools only once running on your machine, and the maintainer has not provided a tool list.

Details

From the project README

Domain Check MCP Server

A Model Context Protocol (MCP) server for checking domain availability using IONOS endpoints.

Important Legal Notice

The IONOS API endpoints used in this project are:

  • Not publicly documented
  • Used at your own risk

This project is provided for educational purposes only. Usage of these endpoints may violate IONOS's Terms of Service. The author assumes no liability for any legal consequences resulting from the use of this software.

Installation

npm install -g domain-check-mcp

Or using npx:

npx domain-check-mcp

Available Tools

  • check_domain_availability - Checks if a domain is available
  • get_domain_recommendations - Gets alternative domain suggestions
  • get_sedo_offers - Checks Sedo marketplace for domain offers

Recommended MCP Configuration

To use the domain-check-mcp server in your windsuf/mcp_config.json, configure it as follows:

{
  "mcpServers": {
    "domain": {
      "command": "npx",
      "args": ["-y", "domain-check-mcp"]
    }
  }
}

This will launch the domain MCP server using npx directly, ensuring you always use the latest published version.

Quick Start

  1. Install (if not using npx): 
    npm install -g domain-check-mcp
# or
bun add -g domain-check-mcp
  2. Or run directly (recommended): 
    npx -y domain-check-mcp

Development

  • For local development, build with: 
    bun run build
# or
npm run build
  • Then run: 
    node build/index.js

Configuration

Refer to the example above for the recommended setup in mcp_config.json.

Disclaimer

The author assumes no liability for any legal consequences resulting from the use of this software.

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