通过 Microsoft Graph API 为 Microsoft Outlook 个人账户提供 MCP 服务器。62 种工具，涵盖 13 个类别——邮件、日历、联系人、任务、草稿、附件、Delta 查询、摘要、批量阅读。
概览
通过 Microsoft Graph API 为 Microsoft Outlook 个人账户提供 MCP 服务器。 — @outlook.com，@hotmail.com，@live.com。工作/学校账户（Entra ID）在v1中不支持。 独立开源项目。与Microsoft公司无关联、不认可或支持。“Outlook”和“Microsoft Graph”是Microsoft的商标。 - 将Outlook接入您自己的基础设施（OpenClaw、Claude代码、光标、自定义MCP主机），并希望拥有一个带有类型化的工具表面——而不是需要解析的标准——基于（Outlook）构建。
概述（AI 翻译）
通过 Microsoft Graph API 为 Microsoft Outlook 个人账户提供 MCP 服务器。
仅限个人Microsoft账户 —
@outlook.com、@hotmail.com、@live.com。工作/学校账户（Entra ID）在v1中不被支持。
免责声明： 独立开源项目。与Microsoft公司无关联、不认可或支持。“Outlook”和“Microsoft Graph”是Microsoft商标。
这是给谁的
如果你是：
- 一个agent构建器将Outlook接入你自己的基础设施（OpenClaw、Claude代码、Cursor、自定义MCP主机），并且想要一个有类型化的工具表面——而不是需要解析的标准
- 基于个人Microsoft账户（Outlook.com / Hotmail / Live）并希望完全控制：自带Azure应用，无企业同意流程，无共享客户端ID
- 寻找真实覆盖——邮件、日历、联系人、待办事项、草稿、文件夹、批量操作、线程——而非仅邮件或仅日历包装
- 注重安全：操作系统密钥圈中的令牌（macOS 上的钥匙链，Linux 上的 libsecret——除非你选择加入，否则绝不使用明文），细粒化
allow_categories，可选的read_only模式，零遥测
本页由 AI 翻译，技术细节请以原文为准。
README
以下为原文 README 节选，完整内容请查看原文。
outlook-mcp
MCP server for Microsoft Outlook personal accounts via Microsoft Graph API.
Personal Microsoft accounts only —
@outlook.com,@hotmail.com,@live.com. Work/school accounts (Entra ID) are not supported: the server is built and tested on personal accounts. Fixes that make a tool behave on a work account, without changing what a personal account sees, are welcome.
Disclaimer: Independent open-source project. Not affiliated with, endorsed by, or supported by Microsoft Corporation. “Outlook” and “Microsoft Graph” are trademarks of Microsoft.
Who this is for
You’ll like this if you’re:
- An agent builder wiring Outlook into your own infra (OpenClaw, Claude Code, Cursor, custom MCP host) and want a typed tool surface — not stdout you have to parse
- Building on personal Microsoft accounts (Outlook.com / Hotmail / Live) and want full control: BYO Azure app, no enterprise consent flow, no shared client ID
- Looking for real coverage — mail, calendar, contacts, to-do, drafts, folders, batch ops, threading — instead of a mail-only or calendar-only wrapper
- Security-conscious: tokens in the OS keyring (Keychain on macOS, libsecret on Linux – never cleartext unless you opt in), granular
allow_categories, optionalread_onlymode, zero telemetry
This isn’t for you if you need work/school M365 accounts (use Microsoft’s official tooling — Entra ID auth and admin-consent flows are out of scope here), or if a basic mail-only client would suffice (this has 77 tools — way more than you need for “read my inbox”).
How it differs from other Outlook tools you’ll find
This is the only first-class MCP server in the personal-Outlook space — most alternatives are bash scripts or skill-shaped CLI wrappers the agent shells out to. That distinction matters: the agent gets typed tool schemas with structured args/returns, not stdout it has to parse. Other things you won’t find elsewhere: /$batch-optimized triage (10-20× faster on bulk ops), recursive folder ops with name resolution, granular per-category permissions, multiple mailboxes (one server per account via OUTLOOK_MCP_CONFIG_DIR), and full attachment write paths including >3MB upload sessions for drafts and calendar events.
What This Enables
Give your AI agent full Outlook access. Example prompts that just work:
- “Summarize my unread email from the past 24 hours and flag anything time-sensitive.”
安装
This server does not publish a one-line install command.
Open the repository installation guide 新手？先看 mcpskill.org 教程 →配置
{
"mcpServers": {
"outlook": {
"command": "outlook-mcp"
}
}
}