# Microsoft 365 Calendar

> Microsoft 365 Outlook calendar via Graph: list, get, create, update, respond, free/busy.

## Facts
- Page: https://tashan.sh/capability/pkg-mindstone-mcp-server-microsoft-calendar
- tashan id: pkg:@mindstone/mcp-server-microsoft-calendar
- Source: https://github.com/mindstone/mcp-servers
- npm: https://www.npmjs.com/package/@mindstone/mcp-server-microsoft-calendar
- Type: npm
- Category: comms
- tashan score: 51.0 / 100
- Adoption: 31.0
- Upkeep: 56.0
- Freshness: 88.0
- Evidence coverage: 100% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- npm downloads: 153/week
- License: FSL-1.1-MIT
- Official: no

## Install

```sh
claude mcp add microsoft-calendar -- npx -y @mindstone/mcp-server-microsoft-calendar
```

## Security audit
- Known advisories: 0
- Install-time script: none declared
- Build provenance: attested

Permissions are read from DECLARED dependencies only. Nothing is executed, so an empty result means "nothing declared", never "nothing possible".

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Measured 2026-09-12 by tashan (https://tashan.sh) from public evidence. Scorer s5.