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93,772 servers. Updated
19 Best Email MCP Servers: compared and ranked, October 2026Ranked from 2,563 matching servers on stars, growth, downloads and maintenance. Updated .

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  • A
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    maintenance
    An AI recipe recommendation server based on the MCP protocol, providing functions such as recipe query, classification filtering, intelligent dietary planning, and daily menu recommendation.
    5
    1
    Apache 2.0
  • A
    license
    Not graded
    quality
    D
    maintenance
    Enables AI agents to search and retrieve emails from Yahoo accounts using keywords, folder, date range, and attachment filters.
    MIT
  • A
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    maintenance
    A headless, disposable email inbox that an AI agent drives over MCP, enabling temporary email addresses and email receipt for testing signup flows.
    11 npm
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    An MCP server providing comprehensive email capabilities via IMAP and SMTP, enabling AI assistants to read, search, send, manage, schedule, and analyze emails across multiple accounts.
    49
    1,108 npm
    117
    LGPL 3.0
  • F
    license
    A
    quality
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    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
    A
    quality
    B
    maintenance
    Lets AI agents send email over SMTP and read, search, and manage email over IMAP or POP3 using app passwords or authorization codes, with attachment handling and support for common providers.
    7
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    A Model Context Protocol (MCP) server that enables Claude Desktop to manage emails via SMTP and IMAP. Send emails, fetch unread messages, and create draft replies directly from conversations.
    3
    25 npm
    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
    -
  • A
    license
    C
    quality
    B
    maintenance
    A Model Context Protocol server that enables AI models to send emails via simple tool calls, supporting both plain text and HTML formats with JWT authentication.
    1
    12 npm
    14
    ISC
  • A
    license
    Not graded
    quality
    F
    maintenance
    Enables AI agents and Telegram bots to read and send Gmail messages via MCP with OAuth authentication.
    27 npm
    MIT
  • A
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    Not graded
    quality
    C
    maintenance
    A minimal MCP server for reading, searching, managing, and sending email over IMAP and SMTP.
    MIT
  • A
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    quality
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    maintenance
    Real-time email verification API with syntax, MX, disposable detection, role-based flags, quality score 0-100. Built for agent outreach pipelines with pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.
    MIT
  • A
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    maintenance
    Enables email integration via IMAP and SMTP, allowing model assistants to read, send, search emails, and list folders.
    28 npm
    14
    ISC
  • A
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    Not graded
    quality
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    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.
    27 npm
    1
    ISC
  • A
    license
    Not graded
    quality
    F
    maintenance
    An MCP server that receives emails on your domain and allows AI assistants to search, read, and manage them via natural language queries.
    1,325 npm
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables AI assistants to read, send, organize, and search emails across multiple IMAP/SMTP mailboxes.
    687 npm
    MIT
  • A
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    Not graded
    quality
    C
    maintenance
    Enables receiving and sending email via IMAP and SMTP across multiple accounts, with tools for listing, searching, reading, replying, and managing messages.
    MIT
  • A
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    Not graded
    quality
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    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
    Not graded
    quality
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    maintenance
    Find professional email addresses from name + company domain. Tests 15+ patterns against MX records with confidence scoring, with pay-per-call via x402.
    MIT