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115,458 servers. Updated
20 Best Email MCP Servers: compared and ranked, November 2026Ranked from 3,360 matching servers on stars, growth, downloads and maintenance. Updated .

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"A platform for accessing and managing Outlook email" matching MCP servers:

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  • A
    license
    Not graded
    quality
    B
    maintenance
    Enables AI agents to provision their own email inbox on cooperemail.com, then send, receive, search, and thread real mail, get signed webhooks on delivery, and loop in a human owner who can reply to unblock decisions.
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    MCP server for sending and managing Microsoft Outlook email via the Microsoft Graph API, including drafts, replies, contacts, and directory search.
    133 npm
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    A stdio MCP server exposing a validate_emails tool that lets agents screen email lists without sending mail or probing SMTP, checking syntax, DNS/MX records, disposable domains, role accounts, free providers, typo suggestions, and SPF/DMARC. Each address comes back with a valid/risky/invalid/unknown verdict plus machine-readable reason codes so agents can clean leads and signups before outreach or import.
    2
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Enables AI assistants to manage multiple Outlook/Microsoft 365 mailboxes simultaneously through MCP tools, with local OAuth token storage.
    1
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    MCP server that connects to Windows Classic Outlook to automate email organization, search, and reply draft creation without sending emails.
    133 npm
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    An MCP server that gives AI agents structured access to a Microsoft Outlook mailbox through the Microsoft Graph API, with a deliberate constraint: agents can read and draft emails, but only humans can send.
    133 npm
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    MCP server for Microsoft Outlook that enables searching, sending, and managing mail and calendar via the OWA REST API using browser-session authentication, with no Azure AD app registration required.
    133 npm
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Enables AI agents to call tools through a security gateway that intercepts requests, enforces deterministic policy and risk checks, blocks or escalates high-risk actions for human approval, and keeps tool credentials and audit logs protected.
    1
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables MCP clients to access a personal Outlook.com mailbox and calendar through Microsoft Graph, supporting email search, reading, drafting, sending, organization, and calendar event management.
    133 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.
    133 npm
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables AI clients to read, search, send and triage Microsoft 365 mail, manage folders, attachments and drafts, and work with calendar events and contacts by calling the same internal API the Outlook web app uses, with no Graph app registration or admin consent. Supports Azure CLI token refresh, a read-only mode, and compact normalized JSON output.
    133 npm
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    A self-hosted MCP server for Gmail and Outlook that lets MCP clients read, search, send, reply, and manage email via OAuth, with no built-in secrets and support for both stdio and HTTP transports.
    18 npm
    ISC
  • A
    license
    Not graded
    quality
    A
    maintenance
    A Model Context Protocol server bridging Claude to Microsoft Outlook + Teams (email, calendar, contacts, tasks, files, Teams meeting recordings + transcripts), deployed on Cloudflare Workers.
    133 npm
    2
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Enables real-time email verification via MCP tools, checking syntax, MX, disposable domains, and optional SMTP probe to determine deliverability with a VALID/RISKY/INVALID verdict.
    2
    9 npm
    MIT
  • F
    license
    A
    quality
    B
    maintenance
    MCP server for Argo CD and Vault that allows authenticated users to run CLI commands via GitLab SSO, with confirmation for dangerous operations and secret redaction from model context.
    8
    -
  • 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
    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
    17 npm
    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
    34 npm
    MIT
  • A
    license
    A
    quality
    F
    maintenance
    Analyzes codebases for cross-platform compatibility issues, detecting platform-specific APIs, file path problems, line ending inconsistencies, and shell command incompatibilities across Windows, macOS, and Linux.
    8
    MIT
  • A
    license
    B
    quality
    C
    maintenance
    Enables users to interact with Microsoft Outlook email through Microsoft Graph, including listing, searching, reading, replying to, forwarding, sending, deleting, and organizing messages, managing attachments, drafts, categories, folders, and account switching, with confirmation required before destructive actions.
    13
    MIT
  • A
    license
    B
    quality
    D
    maintenance
    Lightweight MCP server that enables AI agents to manage Microsoft Outlook email, calendar, and files using PKCE authentication with only a Client ID.
    46
    MIT
  • 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
    15 npm
    17
    ISC
  • A
    license
    C
    quality
    B
    maintenance
    Enables IDE plugins to authenticate and communicate with the YAAIF platform via MCP, bridging Cursor, VS Code, IntelliJ, Claude Code, Codex, and OpenCode.
    203
    20 npm
    Apache 2.0