Mail7 Email Validation for Claude Code

net.mail7/email-validation

Verify email addresses, clean lists, and audit a domain SPF, DKIM, DMARC and MX setup.

client:Claude Code transport:stdio runtime:npm

Install Mail7 Email Validation in Claude Code

run in your project directory

claude mcp add email-validation -e MAIL7_API_KEY=<MAIL7_API_KEY> -e MAIL7_BASE_URL=<MAIL7_BASE_URL> -- npx -y mail7-mcp

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