# Microsoft 365 Teams (npm · @mindstone/mcp-server-microsoft-teams)

Microsoft 365 Teams via Graph: list chats, read/send messages, list teams/channels, presence.

- Trust score: 70/100 (medium)
- Change this week: +24
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `@mindstone/mcp-server-microsoft-teams`: 70/100 (this document), [markdown](https://verifymcp.io/servers/mindstone-mcp-server-microsoft-teams/mindstone-mcp-server-microsoft-teams.md), [page](https://verifymcp.io/servers/mindstone-mcp-server-microsoft-teams/mindstone-mcp-server-microsoft-teams)

## Channel facts

- Registry: `npm`
- Package: `@mindstone/mcp-server-microsoft-teams`
- Version: `0.2.0`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Supply Chain Security**: 87/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (105 of 109), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (105 of 109), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 84/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to mindstone/mcp-servers).
  - License check failed: the license (FSL-1.1-MIT) isn't a recognized OSI-approved license.
  - Actively maintained (last published 3 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 42/100
  - 0% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 334 tokens (~37/item across 9 items; 8 tools + 1 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add mindstone-mcp-server-microsoft-teams -- npx -y @mindstone/mcp-server-microsoft-teams
```

### Codex

```bash
codex mcp add mindstone-mcp-server-microsoft-teams -- npx -y @mindstone/mcp-server-microsoft-teams
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mindstone-mcp-server-microsoft-teams": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@mindstone/mcp-server-microsoft-teams"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add mindstone-mcp-server-microsoft-teams --command npx --arg -y --arg @mindstone/mcp-server-microsoft-teams
```

### Hermes

```yaml
mcp_servers:
  mindstone-mcp-server-microsoft-teams:
    command: "npx"
    args: ["-y", "@mindstone/mcp-server-microsoft-teams"]
```

### Other

```json
{
  "mcpServers": {
    "mindstone-mcp-server-microsoft-teams": {
      "command": "npx",
      "args": [
        "-y",
        "@mindstone/mcp-server-microsoft-teams"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 70, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-02 (score 69, +50)

- [security improvement] Install scripts: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Provenance: unverified → pass
- [security improvement] Malware scan: unverified → pass
- [security] The attested source repository moved: mindstone/mcp-servers
- [functional regression] License: unverified → fail
- [functional regression] Tool coverage: 100 → unverified
- [functional regression] Schema quality: 0 → unverified
- [functional improvement] Schema quality: unverified → good
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Stability: unverified → 0.20
- [functional improvement] Dependency health: unverified → partial
- [functional] Licence: FSL-1.1-MIT

### 2026-08-01 (score 19, −7)

- [security regression] Stability: 0.13 → unverified
- [functional regression] Capabilities: pass → unverified

### 2026-07-31 (score 26, +20)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 6, −20)

- [security regression] Malware scan: pass → unverified
- [functional regression] Dependency health: partial → unverified
- [functional] Package version: 0.1.2 → 0.2.0

### 2026-07-29 (score 26, −20)

- [functional regression] Tool coverage: 100 → unverified
- [functional improvement] Dependency health: unverified → partial
- [functional] First check of Schema quality: unverified

### 2026-07-27 (score 46)

First indexed and scored.

## MCP tools (8)

### `list_chats` (~45 tokens)

List recent Teams chats (1:1, group, and meeting chats).

Input parameters:

- `top` (number): Max chats to return (default: 25, max: 50)

### `get_chat` (~25 tokens)

Get details about a specific chat.

Input parameters:

- `chatId` (string, required): Chat ID

### `list_chat_messages` (~47 tokens)

Get recent messages from a chat.

Input parameters:

- `chatId` (string, required): Chat ID
- `top` (number): Max messages to return (default: 50, max: 50)

### `compose_chat_message` (~111 tokens)

Open an inline editable message compose form before sending to a Teams chat. Use this when the user wants to write or send a Teams message so they can review and edit it first. Does NOT send directly — the form posts the message (via send_chat_message) when the user clicks Send.

PARAMETERS: target (the chat ID to send to), text (message content).

Input parameters:

- `target` (string, required): The chat ID to send the message to
- `text` (string, required): Message content (HTML supported)

### `send_chat_message` (~38 tokens)

Send a message to a chat.

Input parameters:

- `chatId` (string, required): Chat ID
- `content` (string, required): Message content (HTML supported)

### `list_teams` (~17 tokens)

List Teams you are a member of.

### `list_channels` (~24 tokens)

List channels in a Team.

Input parameters:

- `teamId` (string, required): Team ID

### `get_presence` (~22 tokens)

Get your current presence status (available, busy, away, etc.).

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/mindstone-mcp-server-microsoft-teams/mindstone-mcp-server-microsoft-teams#diagnostics

## Score history

- 2026-08-03: 70
- 2026-08-02: 69
- 2026-08-01: 19
- 2026-07-31: 26
- 2026-07-30: 6
- 2026-07-29: 26
- 2026-07-28: 46
- 2026-07-27: 46

## Links

- npm package: https://www.npmjs.com/package/@mindstone/mcp-server-microsoft-teams
- Socket report: https://socket.dev/npm/package/@mindstone/mcp-server-microsoft-teams
- Repository: https://github.com/mindstone/mcp-servers
- Changelog RSS feed: https://verifymcp.io/servers/mindstone-mcp-server-microsoft-teams/mindstone-mcp-server-microsoft-teams/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/mindstone-mcp-server-microsoft-teams/mindstone-mcp-server-microsoft-teams/changelog.json
- HTML version of this page: https://verifymcp.io/servers/mindstone-mcp-server-microsoft-teams/mindstone-mcp-server-microsoft-teams