Email MCP Servers

MCP server for Open-Xchange and standards-based mail platforms: email (IMAP/SMTP), mail filters (Sieve), calendar (CalDAV), contacts

Security-focused local MCP server for reading Gmail headers and explicitly confirming Gmail sends.

MCP server for Samotpravil SMTP API — documentation search and API proxy. Interim npm: samotpravil-mcp; future: @samotpravil/mcp after org

MCP server for SandMail — Give AI agents disposable email inboxes with OTP extraction

MCP server for Send16 — let AI agents send transactional & marketing email, manage contacts/audiences/segments, automations, templates

SendByte MCP server: let AI agents send email and manage sending domains, templates, and deliverability through SendByte.

MCP server for SendCore — email infrastructure for AI agents and applications

Model Context Protocol (MCP) server for SendCraft — lets AI agents send emails natively

MCP server for the SendGrid v3 API to manage email marketing, automations, templates, and analytics.

A Model Context Protocol (MCP) server for sending emails via SMTP.

MCP Server for Sendook - AI Email Communication Platform

Unofficial MCP server for Spotler SendPro, formerly FlowMailer.

Sequenzy MCP server for AI-powered email marketing automation

Official Model Context Protocol (MCP) server for Shipmail, a business email provider with REST API, webhooks, and custom-domain inboxes for

Sidemail Model Context Protocol Server

Provider-agnostic MCP server for email (IMAP/SMTP)

MCP server for sending email via SMTP

MCP server providing SMTP and IMAP tools, usable via stdio or in-process

MCP Server for sending emails via SMTP

MCP server for the SparkPost (EU) email API

Official stdio-only MCP server for SYSQ mailbox automation.