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107,960 servers. Updated
19 Best Email MCP Servers: compared and ranked, October 2026Ranked from 3,021 matching servers on stars, growth, downloads and maintenance. Updated .

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"Accessing or using Outlook mail services" matching MCP servers:

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  • A
    license
    A
    quality
    A
    maintenance
    Local-first Microsoft Outlook MCP server: a single Go binary that manages calendar events and mail through the Microsoft Graph API over stdio, with tokens stored in the OS keychain and no Entra ID app registration required. Exposes four aggregate tools (calendar, mail, account, system) dispatched by an operation verb, with multi-account support and read-only and mail-gating modes.
    4
    44
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    This MCP server bridges AI agents with Apple Mail on macOS, enabling email operations like reading, sending, drafting, searching, and scheduling through natural language, with added features like stable draft IDs and confirmation-gated sending.
    61
    7 npm
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    This MCP server allows AI assistants to read, send, search, and manage emails in Apple Mail on macOS. It uses AppleScript to interact with the Mail app locally.
    52
    1,634 npm
    92
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    An MCP server that provides programmatic access to Apple Mail, enabling AI assistants like Claude to read, send, search, and manage emails on macOS.
    25
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables macOS users to programmatically read, send, search, and manage Apple Mail messages, including drafts, mailboxes, attachments, rules, and templates.
    25
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables AI assistants to read, search, send, and manage email on macOS through programmatic access to Apple Mail.
    29
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables read-only search and retrieval of your email across multiple IMAP accounts through a local notmuch index, served over authenticated HTTP for MCP clients like Claude or Codex.
    11
    17
    MIT
  • A
    license
    B
    quality
    A
    maintenance
    Enables AI assistants to interact with Apple Mail through natural language, providing comprehensive email management including reading, searching, composing, organizing, and analyzing emails across all configured accounts. Includes an expert skill system that teaches intelligent email workflows and productivity strategies.
    27
    595 PyPI
    231
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables LLMs to read, search, file, and send iCloud Mail via IMAP and SMTP, with local-only credential handling and read-only tools by default.
    11
    62 PyPI
    1
    MIT
  • F
    license
    A
    quality
    C
    maintenance
    Enables reading, searching, sending, and managing AOL Mail emails and folders via natural language, compatible with VS Code Copilot and Claude Desktop.
    13
    32 PyPI
    1
    -
  • A
    license
    A
    quality
    A
    maintenance
    Baryon connects MCP-compatible AI assistants to Proton Mail through a local bridge, enabling email search, reading, attachment handling, and draft creation while enforcing deliberate permission limits. It runs locally and cannot send, delete, or modify mail.
    12
    BSD 3-Clause
  • F
    license
    A
    quality
    B
    maintenance
    Enables Windows users to search and retrieve Outlook calendar appointments, tasks, and mail, as well as local/OneDrive files via Windows Search and OneNote pages, with additional OneNote page creation and update capabilities, all through MCP over stdio.
    15
    -
  • A
    license
    A
    quality
    A
    maintenance
    Enables AI assistants to manage Microsoft 365 services like Outlook, Calendar, OneDrive, and Contacts through natural language commands, with support for multi-account and high-performance caching.
    23
    23 PyPI
    AGPL 3.0
  • A
    license
    A
    quality
    B
    maintenance
    Enables searching and accessing Readwise highlights and documents through HTTP endpoints using the Model Context Protocol. Provides vector and full-text search capabilities with streaming responses for retrieving reading highlights and notes.
    17
    1
    MIT