Mcp-outlook MCP Server

Outlook mail and OneDrive files via Microsoft Graph — read, search, send and organize.

Local serverstdio

What is the Mcp-outlook MCP Server?

Mcp-outlook is an MCP integration. Outlook mail and OneDrive files via Microsoft Graph — read, search, send and organize.

Packages and local setup

The published npm package is @dockndevai/mcp-outlook, version 0.4.1. Its declared MCP transport is stdio.

The package declares OUTLOOK_CLIENT_ID: Entra (Azure AD) app (client) id. For browser sign-in, register a public client with redirect URI http://localhost.; OUTLOOK_TENANT_ID: Directory tenant: a tenant id, or common | organizations | consumers (default common).; OUTLOOK_CLIENT_SECRET: App secret for app-only (client-credentials) auth. Omit to use interactive browser sign-in.; OUTLOOK_TOKEN: A pre-obtained Microsoft Graph bearer token (alternative to browser or app-only auth).; OUTLOOK_USER: Target mailbox (user id or UPN) for app-only auth. Omit to use the signed-in user's mailbox (/me).; OUTLOOK_MODE: Access mode: read-only | read-write | admin. Starts read-only; writes need read-write.; OUTLOOK_ALLOW_SEND: Set true to permit sending mail (send/reply/forward). Off by default..

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository. This profile uses version 0.4.1 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

Browse related email & inbox management MCP servers for tools that cover the same kind of work.

Configuration

VariableDescriptionRequired
OUTLOOK_CLIENT_IDEntra (Azure AD) app (client) id. For browser sign-in, register a public client with redirect URI http://localhost.Check documentation
OUTLOOK_TENANT_IDDirectory tenant: a tenant id, or common | organizations | consumers (default common).Check documentation
OUTLOOK_CLIENT_SECRETApp secret for app-only (client-credentials) auth. Omit to use interactive browser sign-in.Check documentation
OUTLOOK_TOKENA pre-obtained Microsoft Graph bearer token (alternative to browser or app-only auth).Check documentation
OUTLOOK_USERTarget mailbox (user id or UPN) for app-only auth. Omit to use the signed-in user's mailbox (/me).Check documentation
OUTLOOK_MODEAccess mode: read-only | read-write | admin. Starts read-only; writes need read-write.Check documentation
OUTLOOK_ALLOW_SENDSet true to permit sending mail (send/reply/forward). Off by default.Check documentation