Email Verifier: MX, disposable, role and typo check, no SMTP for Claude.ai
io.github.bepolabs/email-dns-check
Cut bounces before you send: spelling, mail exchanger, SPF and DMARC facts per contact, no probing.
client:Claude.ai
transport:streamable-http
Install Email Verifier: MX, disposable, role and typo check, no SMTP in Claude.ai
Settings → Connectors → Add custom connector
https://mcp.apify.com?tools=bepolabs/email-dns-check
Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs