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Updated October 2026

The 10 best Microsoft 365 MCP servers

The best Microsoft 365 MCP servers in October 2026 are Microsoft 365 MCP Server, M365 MCP Server, Microsoft 365 Admin. Microsoft 365 MCP Server is the most widely used; Microsoft 365 Admin is the most actively updated.

Most used
Microsoft 365 MCP Server
Softeria
Most active
Microsoft 365 Admin
okapi-ca
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2

M365 MCP Server

darylpetersen
★ LocalUpdated

MCP server for Microsoft 365 — Email, Calendar, To Do, SharePoint document libraries, and Teams — using client credentials (app-only auth). Supports multiple accounts, shared mailboxes, per-mailbox read-only access, and grant-based SharePoint access contr

4

M365 MCP

aidalinfo
★ LocalUpdated

Microsoft 365 MCP server over Microsoft Graph — Entra ID users, groups and applications, licences, Teams, SharePoint, usage reports, service health, roles, MFA, audit, access review. Read-only by default; full mode uses separate scoped identities with two

5

M365 Copilot MCP

chenxizhang
★ 21LocalUpdated 4 months ago

Model Context Protocol (MCP) server providing Claude AI with access to Microsoft 365 Copilot APIs - Retrieval, Search, and Chat capabilities

★ 13LocalUpdated 5 days ago

Microsoft 365 OneDrive files via Graph: list, search, get, upload, download, share, read text.

★ 13LocalUpdated 5 days ago

Microsoft 365 Outlook mail via Graph: read, search, send, reply, forward, draft, move, delete.

★ 13LocalUpdated 5 days ago

Microsoft 365 Teams via Graph: list chats, read/send messages, list teams/channels, presence.

See every one in Microsoft 365.

Questions

How did you rank these Microsoft 365 MCP servers?

Only maintained, original projects are listed. They are ranked by GitHub stars, with recent activity shown next to each. The list updates daily. See how we list and rank.

Which Microsoft 365 MCP servers work in ChatGPT?

None of the top Microsoft 365 MCP servers offers a hosted URL yet, so use them in Claude Code, Claude Desktop, Cursor, VS Code or Codex.