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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
    A
    quality
    B
    maintenance
    Enables real-time email verification via MCP tools, checking syntax, MX, disposable domains, and optional SMTP probe to determine deliverability with a VALID/RISKY/INVALID verdict.
    2
    13
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Headless email connector that lets AI agents read, search, draft, and send emails across multiple providers (Proton, IMAP/SMTP, Gmail) via REST and MCP tools, with scoped permissions and encrypted credential storage.
    MIT
  • F
    license
    Not graded
    quality
    C
    maintenance
    A lightweight Docker-based email sending microservice that provides both REST API and MCP (Model Context Protocol) tools for sending emails, enabling AI agents to send email notifications.
  • 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
    A
    quality
    B
    maintenance
    Local MCP server for multi-account IMAP/SMTP email (iCloud + Gmail via app-specific passwords). Never marks mail read. Cross-folder search, idempotent sends, TLS verified.
    8
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    MCP server for reading, searching, sending, and managing emails via IMAP/SMTP, with tools like list_emails, read_email, search_emails, send_email, get_attachment, get_account_info, and mark_email_read.
    88
    ISC
  • A
    license
    Not graded
    quality
    C
    maintenance
    A local MCP server for Gmail with strict alias whitelisting, allowing AI clients to search, read, reply to, and send emails only from explicitly whitelisted alias addresses while keeping all other mailbox content unreachable.
    88
    ISC
  • 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
  • F
    license
    Not graded
    quality
    B
    maintenance
    Enables email management for a single mailbox via IMAP and SMTP protocols. Supports reading, searching, and sending emails with threading support through stdio or HTTP transports.
  • A
    license
    A
    quality
    B
    maintenance
    The most complete Resend MCP server — full coverage of the Resend API (emails, domains, contacts, broadcasts, templates, segments, topics, webhooks, logs) plus a unique debug/diagnostics layer no other Resend MCP offers: deliverability analysis, DNS troubleshooting, email lifecycle inspection, bounce explanation, and account auditing. Works with Claude Code, Cursor, Claude Desktop, and any other
    75
    36
    1
    MIT
  • 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
  • A
    license
    B
    quality
    D
    maintenance
    An MCP server that enables LLMs to compose and send emails with attachments, and search for files in directories by pattern.
    2
    4
    MIT
  • A
    license
    Not graded
    quality
    Not graded
    maintenance
    Enables AI agents to interact with Gmail for classifying messages, extracting action items, and performing batch inbox triage. It supports automated labeling, smart replies, and task creation for external platforms like Linear, Jira, and Todoist.
  • 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
    An HTTP/SSE wrapper for the IMAP MCP server that enables users to read, search, and send emails across multiple accounts and providers. It supports secure AES-256 encryption and provides remote access through Claude Web using SSE transport.
    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