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Microsoft Teams MCP

Microsoft Teams for Claude — read any chat or channel and its unread messages; send and react

Connector by chrischall · GitHub account verified by the MCP Registry

IndexedLicense unknownLocal (stdio)
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/chrischall-microsoft-teams-mcp

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Microsoft Teams for Claude — read any chat or channel and its unread messages; send and react

Reviews

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No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
8 read · 4 write · 0 delete · 1 not yet classified
Secrets
6 (API keys, tokens or passwords)
Install scripts
Not scanned yet
Runs as
Node.js package

Tools by what they do 13

Read from the source code; the running server may list different tools.

Read 8 · Look things up without changing anything.

  • teams_get_attachment
  • teams_list_activity
  • teams_list_changed_conversations
  • teams_list_channels
  • teams_list_conversations
  • teams_list_messages
  • teams_list_unread_messages
  • teams_search_messages

Write 4 · Create, change, send or run things.

  • teams_export_messages
  • teams_mark_read
  • teams_react
  • teams_send_message

Not yet classified 1 · We could not tell from the name and description.

  • teams_healthcheck

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

  • MCP_CONFIRM_SECRET
  • TEAMS_ACCESS_TOKEN
  • TEAMS_SHAREPOINT_TOKEN_FILE
  • TEAMS_SUBSTRATE_TOKEN_FILE
  • TEAMS_TOKEN_CACHE
  • TEAMS_TOKEN_FILE

Other settings (environment variables or headers).

  • FETCHPROXY_IDENTITY_DIR
  • FETCHPROXY_WS_HOST
  • MCP_CONFIRM_ELICITATION
  • MCP_CONFIRM_MODE
  • MCP_CONFIRM_TTL_SECONDS
  • TEAMS_CAPTURE_TIMEOUT
  • TEAMS_CHATSVC_BASE
  • TEAMS_CHATSVC_REGION
  • TEAMS_DISABLE_FETCHPROXY
  • TEAMS_OUTPUT_DIR
  • TEAMS_TIME_ZONE
  • TEAMS_WS_PORT

Tools (13)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • teams_export_messagesExport Teams chats and channels to files

    Description is built at runtime.

  • teams_get_attachmentGet a Teams message attachment

    Description is built at runtime.

  • teams_healthcheckVerify the Teams chat-service token and API end-to-end

    Description is built at runtime.

  • teams_list_activityRead the Activity feed

    Description is built at runtime.

  • teams_list_changed_conversationsGet Teams conversations with new messages

    Description is built at runtime.

  • teams_list_channelsList Teams channels

    Description is built at runtime.

  • teams_list_conversationsList Teams chats

    Description is built at runtime.

  • teams_list_messagesRead a Teams chat or channel

    Description is built at runtime.

  • teams_list_unread_messagesGet unread Teams messages

    Description is built at runtime.

  • teams_mark_readMark a Teams conversation read

    Description is built at runtime.

  • teams_reactReact to a Teams message

    Description is built at runtime.

  • teams_search_messagesSearch Teams messages

    Description is built at runtime.

  • teams_send_messageSend a Teams message

    Description is built at runtime.

Signals

Stars
0
Forks
0
Open issues
0
Weekly downloads
497
Last commit
Oct 20, 2026 (9 days ago)
Last release
Oct 20, 2026 (9 days ago)
Last package publish
Oct 20, 2026 (9 days ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name
io.github.chrischall/microsoft-teams-mcp
Version
0.7.0
Auth
API key
Packages
npm @chrischall/microsoft-teams-mcp
License
License unknown
Repository
github.com/chrischall/microsoft-teams-mcp
First seen
Oct 24, 2026
Last checked
Oct 25, 2026
Source
Official MCP Registrygithub-graphql

More from chrischall

Cite this page

Microsoft Teams MCP. Agent Mart. https://agentmart.dev/connectors/chrischall-microsoft-teams-mcp (last updated 2026-10-25)