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112,458 servers. Updated
20 Best Email MCP Servers: compared and ranked, October 2026Ranked from 3,203 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
    Enables AI agents to read, search, draft, send, reply to, forward, and organize Microsoft Outlook mail via Microsoft Graph, with safe-by-default read-only operation and browser-based sign-in.
    15
    91 npm
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    An MCP server that connects Claude to a personal Microsoft Outlook mailbox via Microsoft Graph, providing tools for mail, calendar, contacts, tasks, and settings with a strong security model.
    152 npm
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Gives an AI assistant read- and draft-only access to a single personal Microsoft mailbox, letting it search, list and read mail, browse folders, save attachments to a jailed directory, and create new or reply drafts. It requests no send scope, so mail can never be sent, deleted, moved or marked, and calendar, contacts and files are untouched.
    6
    MIT
  • F
    license
    B
    quality
    D
    maintenance
    K-Mail-MCP is an MCP server that connects 6 mail services — Naver, Daum/Kakao, Gmail, Nate, Yahoo, and iCloud — to Claude AI. It enables AI-powered email summarization, translation, spam detection, and unified inbox management — all with AES-256-GCM encrypted credentials.
    8
    8
    -
  • F
    license
    Not graded
    quality
    D
    maintenance
    Enables to manage your Outlook mailbox via Microsoft Graph (write access) with delegated permissions, providing MCP tools to create, modify, and send emails, folders, categories, rules, and automatic replies.
    -
  • A
    license
    A
    quality
    B
    maintenance
    An MCP server that provides full email management for Yahoo Mail via IMAP, including tools to list, read, search, delete, archive, flag, and move emails, with secure OAuth authentication and support for local and remote deployments.
    11
    1
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Gives AI assistants stdio access to a Microsoft Exchange/OWA mailbox so they can check unread mail, search messages, read and summarize threads, look up senders and organizational contacts, and send or reply to email only after the user approves the message in a local browser window.
    8
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Enables ChatGPT and Codex to securely inspect a QQ Mail mailbox through read-only tools for identity, connection status, unread messages, search, and message reading. Uses OAuth 2.1/PKCE and IMAP without sending, deleting, moving, or marking mail.
    5
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Enables safe auditing and cleanup of large Yahoo Mail backlogs by scanning headers, grouping by account and sender domain, and allowing review-then-execute actions (archive, delete, unsubscribe) without downloading message bodies.
    18
    MIT
  • A
    license
    A
    quality
    F
    maintenance
    Provides full email management for Yahoo Mail via IMAP, including listing, reading, searching, deleting, archiving, and flagging emails.
    11
    27
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Enables users to manage their Yahoo Mail account through natural language, including listing, reading, searching, deleting, archiving, flagging, and moving emails via IMAP. Supports both local Claude Desktop integration and remote access with secure OAuth 2.0 authentication.
    11
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables MCP clients to list folders, inspect and search recent emails, retrieve individual messages, and optionally move promotions with explicit confirmation. An optional background monitor classifies new messages via AI and sends important-mail alerts.
    5
    MIT
  • A
    license
    B
    quality
    A
    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
    19
    MIT
  • A
    license
    B
    quality
    A
    maintenance
    Enables AI agents to search, read, summarize, label, draft and reply to Naver Mail through Gmail MCP-compatible tools and search syntax, over IMAP/SMTP with EUC-KR-safe decoding. Runs as a remote Streamable HTTP + OAuth server on Cloudflare Workers plus a local stdio mode, so both cloud-hosted and desktop agents can connect.
    30
    643 npm
    MIT