DomChecker for Claude Code

ru.domchecker/domain-checker

Domain availability, WHOIS and DNS for any TLD (.ru, .рф, .com…), straight from registries.

client:Claude Code transport:streamable-http tools:9

Install DomChecker in Claude Code

run in your project directory

claude mcp add --transport http domain-checker https://domchecker.ru/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs