# MS 365-21V MCP Server

> MS 365-21V MCP Server — mdwsk88-ms-365-21v-mcp-server. Use this tool when you need to integrate AI clients with Microsoft 365 services in China, enabling access to email, calendar, and other productivity features through Microsoft Graph. It solves problems related to secure authentication and data access, providing delegated permissions and OAuth 2.1 support. This tool is ideal for use cases requiring intelligent aggregation and search functionality within the Microsoft 365 ecosystem.

Canonical page: https://skillsregistry.net/skills/mdwsk88-ms-365-21v-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/mdwsk88-ms-365-21v-mcp-server

## Description

Enables MCP-enabled AI clients to access Microsoft 365 operated by 21Vianet (China) through Microsoft Graph, supporting email, calendar, OneDrive, SharePoint, Teams, contacts, search, and intelligent aggregation with delegated permissions and OAuth 2.1.

## Trust

- **Trust score (0–1):** 0.54
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** communication
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/bry9uhuj4p)
- **Repository:** <https://github.com/mdwsk88/ms-365-21v-mcp-server>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "mdwsk88-ms-365-21v-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/mdwsk88-ms-365-21v-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/mdwsk88-ms-365-21v-mcp-server/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt