nitin27may/ms-graph-mcp

Overview

Microsoft Graph MCP server for AI agents. Exposes 85 tools covering Outlook mail and calendar, Teams, OneDrive, SharePoint, OneNote, Planner, and Entra ID. Uses delegated OAuth and supports stdio or Streamable HTTP transport.

Best for

Best for
Developers building AI agents that need read/write access to Microsoft 365 data via MCP.

Use cases

• Automate email and calendar workflows through AI agents
• Query and manage Teams, OneDrive, and SharePoint files
• Access Planner tasks and Entra ID directory data via MCP

How to use

Install

npx @modelcontextprotocol/inspector \

Tools exposed

• GRAPH_MCP_CLIENT_ID
• GRAPH_MCP_TENANT_ID
• GRAPH_MCP_SCOPES
• GRAPH_MCP_TOOLSETS
• GRAPH_MCP_WRITE_SCOPE
• GRAPH_MCP_READ_ONLY
• GRAPH_MCP_LOG_LEVEL

Tested with

Claude Desktop, Claude Code, Cursor, Windsurf, VS Code

Notes

Microsoft Graph MCP server for AI agents. Exposes 85 tools covering Outlook mail and calendar, Teams, OneDrive, SharePoint, OneNote, Planner, and Entra ID. Uses delegated OAuth and supports stdio or Streamable HTTP transport.

3 stars on GitHub. Last updated 2026-09-18. Licensed MIT.

Use cases

• Automate email and calendar workflows through AI agents
• Query and manage Teams, OneDrive, and SharePoint files
• Access Planner tasks and Entra ID directory data via MCP

Pros

• Broad tool coverage across Microsoft 365 services
• Supports both stdio and Streamable HTTP for flexible deployment
• Uses delegated OAuth for user-scoped access

Cons

• Only 3 GitHub stars, indicating minimal adoption
• Requires Python environment and OAuth configuration
• No official vendor backing (vendor listed as Various)

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.