Official MCP RegistryHosted serverthemailx.comv1.0.0

MailX Email Deliverability

Check SPF/DKIM/DMARC/BIMI, blacklists, SMTP/IMAP; DNS lookups; generate email DNS records.

Connect to Claude Code

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claude mcp add --transport http mailx-email-deliverability https://themailx.com/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “com.themailx/email-deliverability”. Verified through the vendor namespace.