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95,333 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
    license
    Not graded
    quality
    B
    maintenance
    Enables AI agents to analyze whether they should send an email, evaluating passive aggression and regret probability with a recommendation heavily weighted toward no.
    386 npm
    1
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Gives AI agents their own email address with inbound parsing, classification, extraction, and prompt injection screening, plus tools to manage mailboxes, send/receive emails, and handle draft approval workflows.
    14
    56 npm
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Enables AI agents to send emails and manage sending domains, templates, analytics, and content checks through the SendByte platform using the Model Context Protocol.
    11
    13 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
    2,072 npm
    117
    LGPL 3.0
  • 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
    2,072 npm
    LGPL 3.0
  • A
    license
    A
    quality
    D
    maintenance
    An MCP server for the PostStack email API that enables AI assistants to send transactional emails, manage contacts, handle inbound email threads, and perform deliverability checks through 84 curated tools.
    84
    237 npm
    1
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Lets Claude Desktop read any IMAP mailbox and send emails via SMTP, with support for multiple mailboxes and locally stored credentials.
    13
    30 npm
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Enables finding and verifying work emails for contacts through a waterfall of provider keys, with per-provider cost attribution and verification after each finder.
    1
    42 npm
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Enables an assistant to send email and list sent emails through the Maillog email API.
    2
    4 npm
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    MCP server for AI agents to send notifications, copy to clipboard, request confirmations, and collect text input from users across their devices.
    10
    745 npm
    Apache 2.0
  • A
    license
    A
    quality
    B
    maintenance
    Enables AI agents to send and receive iMessages and emails, and manage agent identities, in MCP-compatible clients.
    6
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables AI agents to send, receive, and reply to email through dedicated thread-aware mailboxes, with sandbox testing and compatibility across MCP clients.
    9
    66 npm
    MIT