Description

FastDomainCheck MCP Server provides a bulk domain registration status checking service that enables AI tools like Claude to verify domain availability through WHOIS and DNS queries. Developed by Bingal, it supports checking up to 50 domains simultaneously with dual verification methods for reliability, handling internationalized domain names (IDN), and providing concise registration status results. The implementation is optimized for performance with reasonable timeouts and fallback mechanisms, making it ideal for domain research, brand protection monitoring, and availability checking workflows without leaving the conversation interface.

Installation 

git clone https://github.com/bingal/fastdomaincheck-mcp-server

Claude Desktop Configuration

Add this configuration to your Claude Desktop config file to enable this MCP server:

Config file location: ~/Library/Application Support/Claude/claude_desktop_config.json

Config file location: %APPDATA%\Claude\claude_desktop_config.json

Config file location: ~/.config/Claude/claude_desktop_config.json

claude_desktop_config.json 
{
  "mcpServers": {
    "fastdomaincheck": {
      "command": "node",
      "args": [
        "path/to/server.js"
      ]
    }
  }
}