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113,113 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
    F
    maintenance
    A thin MCP server that wraps provenance-receipts and quality-gate services as tools, enabling AI agents to certify content origin and score quality via Ed25519-signed receipts.
    5
    30 npm
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Enables local access to multiple email accounts across Gmail OAuth, IMAP/SMTP, and Proton Mail Bridge, requiring an explicit account ID for each action. It supports listing folders, searching and reading messages, and preparing or sending mail while keeping credentials in the operating system credential store.
    8
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables an AI agent to send or draft email as the signed-in user through Microsoft Graph, including multiple recipients, HTML or plain-text bodies, and file attachments. Uses delegated least-privilege PKCE authentication so messages can be staged as drafts for approval or sent directly.
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Brings Outlook.com Smart Network Data Services (SNDS) API into MCP clients, allowing users to query IP reputation data such as volume, complaint rates, and spam verdicts using natural language.
    7
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Moves attachments to and from the local disk without their bytes passing through the model's context, and manages several mail accounts under one owner so every write names its account explicitly. Enforces a server-side allow/ask/deny policy where risky writes create a pending action a person must approve in the browser, with no tool able to permanently delete mail.
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    MCP server providing read and send access to a single IMAP/SMTP mailbox over Streamable HTTP with GitHub OAuth authentication, featuring recipient allowlists for security, email reading/searching/threading, attachments, drafts, folder management, and sending/reply tools.
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables AI agents to access and, when explicitly enabled, send email across multiple accounts and providers through unified tools with configurable read-only or full-write profiles, sanitized inbound content, and policy-controlled outbound gates.
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Enables authenticated MCP clients to list, search, read, flag, draft, and optionally send mail from one Gmail or Microsoft 365 mailbox using OAuth without app registration.
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Enables AI agents to read and send email, handle attachments and manage calendar invitations through their own IMAP/SMTP mailboxes, with per-mailbox sender and recipient allow lists and automatic HTML-to-Markdown conversion. It runs as a single self-hosted Docker container, exposing the same tools over MCP and REST.
    2
    15
    12
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables an AI assistant to list, search, and read email over IMAP without marking messages as read, and to create and revise reply drafts that you review before sending. It runs with least privilege, keeping the app password in an OS keychain or password store and never sending, deleting, or moving anything.
    5
    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
    Not graded
    quality
    B
    maintenance
    Enables an MCP client to read, draft, organize, send, and delete email across multiple Gmail and Exchange Online/Outlook.com accounts, with per-account capability policies, recipient allowlists, confirmations, minimum OAuth scopes, and local audit logging.
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Enables users to browse folders, list and search messages, read emails, and retrieve selected attachments through a private read-only MCP bridge with OAuth and safe HTML extraction.
    Apache 2.0
  • A
    license
    Not graded
    quality
    B
    maintenance
    Provides read-only email access over a remote HTTP MCP endpoint, enabling agents to search mailboxes, read messages, and retrieve attachments from self-hosted IMAP accounts with OAuth-authenticated access.
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Enables AI agents to read, send, and reply to GPG-encrypted email over IMAP/SMTP, manage a contact book with key provenance, and archive and search everything read. Key material and message bodies are kept out of the model's context window, with encryption enforced by default.
    1
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Provides temporary email inboxes for AI agents, enabling creation, inspection, and deletion of inboxes, retrieval of messages, and extraction of OTPs and verification links via MCP tools.
    5 npm
    1
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Enables Claude to read, search, organize, and draft email in an Outlook/Microsoft 365 mailbox via Microsoft Graph, while pseudonymizing personal data (names, emails, phone numbers, national ID numbers, IBANs, addresses) into reversible tokens before anything reaches the model. Supports folder listing, message search, flagging, categorizing, moving, and draft creation/editing, but cannot send mail since it only requests Mail.ReadWrite and User.Read permissions.
    12
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Enables read-only inspection of a Zoho mailbox over a one-shot, outbound-only connection — listing accounts and folders, listing or searching messages, and retrieving message content and attachment metadata — plus bounded parsing of aggregate DMARC report attachments via a separate REST adapter. It performs no writes, sends, deletes, or read-marks, and requires a trusted private configuration envelope for pinned hosts, mailboxes, and credentials.
    MIT