WhoisXML API MCP Server for Claude Code

io.github.whois-api-llc/mcp-whoisxmlapi

35 WHOIS, DNS, IP, threat intelligence, email, and bulk tools for AI agents via WhoisXML API.

client:Claude Code transport:streamable-http runtime:npm

Install WhoisXML API MCP Server in Claude Code

run in your project directory

claude mcp add --transport http mcp-whoisxmlapi https://mcp-hosted.whoisxmlapi.com/mcp

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