MS365 Email MCP Server

Item: MS365 Email MCP Server
Rating: 67
Author: M8ven

A Python-based MCP server for Microsoft 365 Outlook email operations using OAuth 2.0 Client Credentials Flow, enabling automated email management for autonomous agents.

→ thedevopsstore/email-mcp-server · listed on glama

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// key findings

✅

16 tools verified — handlers match their declared behaviour

7 read-only tools verified — handlers contain no write/delete/exec

✅

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: MS365_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.

configLOG_LEVEL— export ="INFO" # Optional, defaults to INFO

configHOST— export ="0.0.0.0" # Optional, defaults to 0.0.0.0

configPORT— export ="8100" # Optional, defaults to 8100

configSTATELESS_HTTP— export ="true" # Optional, defaults to true

configMS365_CLIENT_ID— your-azure-ad-client-id

🔐 secretMS365_CLIENT_SECRET— your-azure-ad-client-secret

configMS365_TENANT_ID— your-tenant-id

configMS365_USER_IDENTIFIER— user@domain.com # UserPrincipalName or Graph ID of the shared mailbox

configMS365_CLOUD_TYPE— gov # Options: "commercial" (default), "gov", "government", "usgov"

// 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 5 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/thedevopsstore-email-mcp-server-118z8i)](https://m8ven.ai/mcp/thedevopsstore-email-mcp-server-118z8i)

commit: 0bd96e7d10620ecb3a246f79969137b84e1ede56

code hash: 7a1b49f95a18fbef8906d622e013afae767a0a92a4e36c4b3d8210471680e5a3

verified: 6/21/2026, 10:19:38 AM

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