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93,551 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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"Microsoft Outlook: Email and Calendar Application" matching MCP servers:

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  • A
    license
    A
    quality
    B
    maintenance
    MCP server for Microsoft Outlook via Graph API. 20 consolidated tools for email, calendar, contacts, folders, rules, categories, and settings with safety controls (dry-run preview, rate limiting, recipient allowlists) and MCP annotations on every tool.
    8
    22
    317 npm
    37
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    The Outlook Calendar MCP enables Claude to directly manage Microsoft Outlook calendars on Windows systems, offering a privacy-focused solution that keeps all data local. Users can view events, create meetings, find free time slots, and manage multiple calendars without their data leaving their machi
    7
    56 npm
    41
    MIT
  • F
    license
    C
    quality
    F
    maintenance
    A powerful MCP server that enables AI assistants to interact with Microsoft Graph API for managing Outlook emails, Calendar events, OneDrive files, and Contacts through natural language commands.
    35
    56
    -
  • A
    license
    Not graded
    quality
    D
    maintenance
    Enables semantic search and AI-powered analysis of Outlook emails using RAG-based natural language queries and Vision AI for architectural documents, with specialized support for AEC workflows.
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    Enables sending emails through Microsoft Outlook using the Microsoft Graph API. Provides the missing send-email capability for Agent Builder's Outlook connector with support for both delegated and app-only authentication flows.
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    Enables AI-powered email management for Microsoft Outlook through natural language commands. This fork adds draft-first guardrails that create email drafts locally without sending, ensuring user control over all email operations.
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Provides IMAP and SMTP capabilities, enabling developers to manage email services with seamless integration and automated workflows.
    18
    1,587 PyPI
    335
    BSD 3-Clause
  • A
    license
    A
    quality
    C
    maintenance
    MCP server that gives Claude and other MCP hosts full access to Calendar.app on macOS — list, search, create, update, and delete events across all configured accounts.
    7
    24 npm
    1
    MIT
  • F
    license
    A
    quality
    C
    maintenance
    A lightweight Model Context Protocol (MCP) server that enables your LLM to validate email addresses. This tool checks email format, domain validity, and deliverability using the AbstractAPI Email Validation API. Perfect for integrating email validation into AI applications like Claude Desktop.
    1
    4
    -
  • A
    license
    A
    quality
    A
    maintenance
    This project implements a Python-based MCP (Model Context Protocol) server that acts as an interface between Large Language Models (LLMs) and the Google Calendar API. It enables LLMs to perform calendar operations via natural language requests.
    23
    76 PyPI
    26
    AGPL 3.0
  • A
    license
    A
    quality
    D
    maintenance
    Exposes Apple Calendar data through an EventKit helper app. Enables reading, creating, updating, and deleting calendar events on macOS.
    7
    21 npm
    MIT