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75,669 servers. Updated
20 Best Email MCP Servers — compared and ranked, August 2026Ranked from 1,989 matching servers on stars, growth, downloads and maintenance. Updated .

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"Email" matching MCP servers:

  • A
    license
    Not graded
    quality
    D
    maintenance
    Enables email management through IMAP and SMTP protocols, supporting reading, sending, replying to emails with proper threading, and downloading attachments. Supports multiple email accounts with flexible configuration options.
    1
    BSD 3-Clause
  • A
    license
    A
    quality
    C
    maintenance
    MCP server for disposable email — create inboxes, receive emails, and extract OTP codes. Let your AI agent sign up for services, wait for verification emails, and extract codes autonomously.
    7
    69
    1
    MIT
  • A
    license
    C
    quality
    F
    maintenance
    An MCP server that enables AI assistants to send emails through SMTP protocol by providing server credentials, recipient information, subject, and message content.
    1
    88
    1
    Apache 2.0
  • A
    license
    Not graded
    quality
    A
    maintenance
    An open-source MCP server that provides AI agents with secure access to read, search, and manage emails via Microsoft 365 and Gmail. It features security-first defaults like recipient allowlists and markdown content conversion to facilitate safe agent interaction with mailboxes.
    4
    Apache 2.0
  • A
    license
    A
    quality
    A
    maintenance
    Provides IMAP and SMTP capabilities, enabling developers to manage email services with seamless integration and automated workflows.
    14
    307
    BSD 3-Clause
  • F
    license
    A
    quality
    D
    maintenance
    A lightweight Model Context Protocol (MCP) server that enables your LLM to validate email addresses. This tool checks email format, domain validity, and deliverability using the AbstractAPI Email Validation API. Perfect for integrating email validation into AI applications like Claude Desktop.
    1
    4
  • A
    license
    B
    quality
    A
    maintenance
    Enables multi-account email management with AI-powered monitoring, intelligent filtering, and automated notifications across multiple platforms including Gmail, Outlook, QQ Mail, and 163 Mail.
    29
    39
    MIT
  • F
    license
    B
    quality
    D
    maintenance
    A Model Context Protocol service for comprehensive email management that supports multiple email providers, with complete functionality for viewing, organizing, and batch processing emails.
    10
  • F
    license
    B
    quality
    Not graded
    maintenance
    This MCP server enables users to manage emails via POP3 and SMTP protocols, allowing for listing, searching, reading, and sending messages. It also supports fetching email threads and extracting text content from various document attachments including PDFs and Office files.
    8
  • A
    license
    B
    quality
    D
    maintenance
    An MCP service that enables AI to fully manage email accounts, supporting sending emails with attachments and multiple recipients across various email providers.
    7
    134
    69
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    Enables AI to send, read, search, delete and reply to emails through SMTP or Gmail API, supporting common email services like QQ, 163, Gmail and Outlook with HTML/text formats and attachments.
    88
    1
    ISC
  • A
    license
    Not graded
    quality
    Not graded
    maintenance
    A Model Context Protocol server that provides email access via IMAP and SMTP, enabling AI agents to read, search, send, and manage emails. It features specialized tools for folder management, message retrieval, and replying to threads through a standardized HTTP/SSE interface.
  • A
    license
    Not graded
    quality
    D
    maintenance
    Multi-account IMAP/SMTP email MCP server with 22 tools — read, send, search, organize, thread, attachments, and batch operations. Features connection pooling, rate limiting, retry with backoff, and OAuth2 device-code flow. Written in Go.
    2
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    Enables AI agents to send emails via Cloudflare's Email Service. Provides both MCP server integration for AI tools and a REST API for traditional applications with support for HTML content, attachments, and secure authentication.
    2
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    An MCP server that allows Claude Desktop or Cursor to send emails directly using Resend's API, eliminating the need to copy-paste email content.
    5
    MIT
  • F
    license
    Not graded
    quality
    D
    maintenance
    Enables Claude Desktop to send emails through Mailjet's API using the Model Context Protocol over Server-Sent Events. Provides secure email sending capabilities with API token authentication and user-provided credentials.