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MCP Registry/Microsoft 365 Mail
M

Microsoft 365 Mail

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

Use with clientMarkdown

Install and compare this MCP server

Use this profile to copy client config, check auth requirements, review tools and resources, and compare related MCP servers before adding it to an AI client.

Install
npx -y @mindstone/mcp-server-microsoft-mail
Clients
Claude, Cursor, VS Code, Codex
Transport
STDIO
Auth
Auth required by registry metadata
Capabilities
0 tools, 0 resources, 0 prompts
Related
HubSpot, Vanta, Slack

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InstallAuthTools & ResourcesOverview

Install

Connection

Transport
STDIO
Command
npx -y @mindstone/mcp-server-microsoft-mail
Environment
{ "MS_CLIENT_ID": "YOUR_VALUE_HERE", "MS_CONFIG_DIR": "YOUR_VALUE_HERE", "MS_ACCOUNT_EMAIL": "YOUR_VALUE_HERE", "MS_MCP_PACKAGE_ID": "Microsoft365Mail", "MICROSOFT_REQUEST_TIMEOUT_MS": "60000" }

Claude Desktop

Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.

{
  "mcpServers": {
    "io-github-mindstone-mcp-server-microsoft-mail": {
      "command": "npx",
      "args": [
        "-y",
        "@mindstone/mcp-server-microsoft-mail"
      ],
      "env": {
        "MS_CLIENT_ID": "YOUR_VALUE_HERE",
        "MS_CONFIG_DIR": "YOUR_VALUE_HERE",
        "MS_ACCOUNT_EMAIL": "YOUR_VALUE_HERE",
        "MS_MCP_PACKAGE_ID": "Microsoft365Mail",
        "MICROSOFT_REQUEST_TIMEOUT_MS": "60000"
      }
    }
  }
}

Config location

macOS
~/Library/Application Support/Claude/claude_desktop_config.json
Windows
%APPDATA%\Claude\claude_desktop_config.json

Auth

Package transport

No remote HTTP endpoint is advertised. Use the package or stdio setup shown in Install.

Tools & Resources

Tools
0
Resources
0
Prompts
0
No public tools, resources, or prompts captured yet. Use Auth when this server requires credentials.

Tools

No tools captured yet.

Resources

No resources captured yet.

Prompts

No prompts captured yet.

Questions

What is Microsoft 365 Mail?+

Microsoft 365 Mail is an MCP server for Microsoft 365 Outlook mail via Graph: read, search, send, reply, forward, draft, move, delete.. It supports STDIO transport.

How do I install Microsoft 365 Mail?+

Use the generated config in Install. This server runs with npx -y @mindstone/mcp-server-microsoft-mail; add any required environment variables before starting your client.

How do I add Microsoft 365 Mail to Claude Desktop?+

Choose the Claude Desktop tab in Install and copy the config for npx -y @mindstone/mcp-server-microsoft-mail. Add required environment variables before starting Claude Desktop.

How do I add Microsoft 365 Mail to Claude Code?+

Choose the Claude Code tab in Install and copy the config for npx -y @mindstone/mcp-server-microsoft-mail. Add required environment variables before starting Claude Code.

How do I use Microsoft 365 Mail with Codex?+

Choose the Codex tab in Install and copy the config for npx -y @mindstone/mcp-server-microsoft-mail. Add required environment variables before starting Codex.

How do I add Microsoft 365 Mail to Cursor or VS Code?+

Choose the Cursor or VS Code tab in Install and copy the config for npx -y @mindstone/mcp-server-microsoft-mail. Add required environment variables before starting Cursor or VS Code.

What endpoint and transport does Microsoft 365 Mail use?+

Microsoft 365 Mail uses STDIO transport. Use the package or command config in Install.

What tools and resources does Microsoft 365 Mail expose?+

Microsoft 365 Mail inventory is listed when the MCP endpoint exposes tools, resources, or prompts. Some servers require auth first.

Does Microsoft 365 Mail require authentication?+

Microsoft 365 Mail is marked with Auth required by registry metadata auth. You may need provider login, an API key, a bearer token, or a session header.

Related MCPs

HubSpotHubSpot CRM: contacts, deals, tickets, line items, properties, marketing, files, workflows, threadsVantaVanta compliance MCP server: vulnerabilities, tests, controls, evidence, people, vendors, docsSlackSlack MCP server: channels, messages, threads, reactions, users, files, and scheduled messagesMicrosoft 365 TeamsMicrosoft 365 Teams via Graph: list chats, read/send messages, list teams/channels, presence.Google WorkspaceGoogle Workspace MCP server for Gmail, Calendar, Drive, Docs, Sheets, Slides, Contacts, and moreOpenAI ImageOpenAI image generation MCP server for Model Context Protocol hosts

Profile notes

  • Package: Npm @mindstone/mcp-server-microsoft-mail v0.2.0
  • Environment variable: MS_CLIENT_ID (required)
  • Environment variable: MS_CONFIG_DIR (required)
  • Environment variable: MS_ACCOUNT_EMAIL
  • Environment variable: MS_MCP_PACKAGE_ID (default Microsoft365Mail)
  • Environment variable: MICROSOFT_REQUEST_TIMEOUT_MS (default 60000)
  • The upstream registry signals required auth or secrets.

Packages

PackageRegistryVersionInputs
@mindstone/mcp-server-microsoft-mail

stdio

npm0.2.0

Env: MS_CLIENT_ID required

Env: MS_CONFIG_DIR required

Env: MS_ACCOUNT_EMAIL

Env: MS_MCP_PACKAGE_ID

Env: MICROSOFT_REQUEST_TIMEOUT_MS

Details

Version
0.2.0
Auth
Auth required by registry metadata
Repository
https://github.com/mindstone/mcp-servers
Updated
Jul 29, 2026