M365 MCP Server

An MCP server for Microsoft 365 administration using the Microsoft Graph API, enabling user, group, and mailbox management.

→ N8Maynard91/m365-mcp · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 1 credential: CLIENT_SECRET

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configTENANT_ID— Directory (tenant) ID →

configCLIENT_ID— Application (client) ID →

🔐 secretCLIENT_SECRET— 5. Copy the Value (not the ID) - this is your

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/n8maynard91-m365-mcp-1o7y8p)](https://m8ven.ai/mcp/n8maynard91-m365-mcp-1o7y8p)

commit: 653e6c56946643af4b6570911ca1c33df25f7e9f

code hash: 56ffc52e6eefa8e443ae4c772b361b7c762a5adff9c84e27b93f03f02111e303

verified: 6/22/2026, 1:20:57 PM

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