#Smtp MCP Servers

Deliver transactional and marketing emails at massive scale with industry-leading deliverability and real-time analytics.

This MCP does exactly one thing: it sends transactional emails using Twilio SendGrid. That's its only function, and nothing else. Incredible for giving your AI agents the ability to dispatch email reports.

Automate transactional email via Postmark. Send emails, retrieve templates, inspect bounces, and manage your delivery analytics directly from any AI agent.

Automate email delivery via Resend. Send emails, manage domains, and track audiences directly from any AI agent.

Send transactional and bulk emails with high deliverability, detailed analytics, and infrastructure that handles millions of messages.