Microsoft Graph MCP
Let your coding agent query and act on Microsoft Graph (users, mail, devices, tenants) from one maintained MCP binary instead of the retiring mgc CLI.
Overview
Microsoft Graph MCP is an Operate-phase MCP server that exposes MSP-relevant Microsoft Graph APIs to AI coding agents via a single maintained stdio binary.
What is this MCP server?
- Single-binary stdio MCP package (mcpb v0.1.0) replacing the retiring mgc workflow
- MICROSOFT_GRAPH_TOKEN secret env for authenticated Graph calls from Claude Code or Cursor
- MSP-oriented surface area across Microsoft Graph APIs relevant to managed tenants
- Published under Servosity msp-skills with pinned fileSha256 release artifact
- Model Context Protocol 2025-12-11 server schema compliance
- Server version 0.1.0
- 1 stdio mcpb package
- 1 required secret env: MICROSOFT_GRAPH_TOKEN
Community signal: 1 GitHub stars.
What problem does it solve?
Retiring mgc and scattered PowerShell snippets make it painful to give an agent safe, consistent access to Microsoft Graph across MSP tenants.
Who is it for?
Solo builders or micro-MSPs standardizing Microsoft tenant automation inside Claude Code or Cursor.
Skip if: Teams that do not use Microsoft 365 or Graph, or anyone who needs only consumer Outlook without tenant admin APIs.
What do I get? / Deliverables
After you register the server with MICROSOFT_GRAPH_TOKEN set, your agent can call Graph-backed tools through MCP without maintaining a separate mgc install.
- Registered stdio MCP server talking to Microsoft Graph
- Agent-callable Graph tools without a separate mgc binary
- Reproducible v0.1.0 mcpb deployment with documented SHA256
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Journey fit
MSP and Microsoft-heavy solo builders spend most Graph automation time keeping production tenants healthy, which maps to Operate. Infra is the canonical shelf because Graph calls are about tenant identity, endpoints, and service wiring—not a one-off prototype.
How it compares
MCP integration to Microsoft Graph APIs, not a Claude skill markdown playbook.
Common Questions / FAQ
Who is Microsoft Graph MCP for?
It is for builders and MSP-style operators who want agent-driven Microsoft Graph access using one maintained MCP binary and a Graph token.
When should I use Microsoft Graph MCP?
Use it when you are automating tenant directory, messaging, or device tasks in production and want stdio MCP instead of the retiring mgc CLI.
How do I add Microsoft Graph MCP to my agent?
Install the mcpb release from Servosity msp-skills, set MICROSOFT_GRAPH_TOKEN in the server environment, and add the stdio server entry in your MCP client config.