Connector guide3-minute read9 MCP tools7 languages

How to Connect Microsoft Teams to Meta Muse — via MCP

Drive Microsoft Teams (chat + collaboration) via the Graph API: teams, channels, messages, members. 9 tools, OAuth2 Bearer auth (Microsoft Graph).

HCBy HelpCode teamUpdated 3 min read Open-source on GitHub

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Microsoft Teams

Microsoft Teams

Drive Microsoft Teams (chat + collaboration) via the Graph API: teams, channels, messages, members. 9 tools, OAuth2 Bearer auth (Microsoft Graph).

tools

9

Region

INTL

Category

Messaging

Authentication

Bearer Token

Required env vars

MICROSOFT_GRAPH_ACCESS_TOKEN
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  • Open-source on GitHub
    Open source · AGPL-3.0
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

Skip the install. Get this working in under 2 minutes.

Start a free trial on cloud.anythingmcp.com, add the Microsoft Teams in one click, then point your AI client (Claude, ChatGPT, Copilot or Cursor) at the generated MCP endpoint. No Docker, no git clone, zero engineering experience required.

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Summary

Drive Microsoft Teams (chat + collaboration) via the Graph API: teams, channels, messages, members. 9 tools, OAuth2 Bearer auth (Microsoft Graph).

Try asking

Example prompts for Microsoft Teams

Click any prompt to copy it. Paste into Claude, ChatGPT, Cursor, Gemini, Copilot or OpenClaw to run it against this connector.

Microsoft Teams · live via MCP
Share
Opus 4.7

Claude is AI and can make mistakes. Please double-check responses.

💡 No install? Use cloud.anythingmcp.com directly. Sign in, click Connectors → Microsoft Teams, paste your credentials, mint an MCP API key — done. No Docker, no git clone, no local server.

Microsoft Teams + Meta Muse

Drive Microsoft Teams (chat + collaboration) via the Graph API: teams, channels, messages, members. 9 tools, OAuth2 Bearer auth (Microsoft Graph).

Prerequisites

See the full setup instructions baked into the connector (visible in the in-app store when you select the connector). The required environment variables for this connector are:

MICROSOFT_GRAPH_ACCESS_TOKEN

Step 1 — Get credentials

0 — Teams endpoints (learn.microsoft.com/en-us/graph/api/resources/teams-api-overview).

Setup:

  1. Register an Azure AD app at https://portal.azure.com → App registrations.
  2. API permissions → Microsoft Graph → Delegated (or Application) → add: Team.ReadBasic.All, Channel.ReadBasic.All, ChannelMessage.Send, ChannelMessage.Read.All (write needs admin consent).
  3. Run OAuth2 to get an access token. Set MICROSOFT_GRAPH_ACCESS_TOKEN (shared with Microsoft Bookings adapter).

Authentication: Authorization: Bearer ${MICROSOFT_GRAPH_ACCESS_TOKEN}.

Teams hierarchy: Team → Channel → Message (+ replies). Each Team is also a Microsoft 365 Group.

…(continued in the in-app connector instructions)

Step 2 — Install the adapter

curl -fsSL https://raw.githubusercontent.com/HelpCode-ai/anythingmcp/main/docker-compose.quickstart.yml -o docker-compose.yml
printf 'JWT_SECRET=%s\nENCRYPTION_KEY=%s\n' "$(openssl rand -hex 32)" "$(openssl rand -hex 32)" > .env
docker compose up -d

Step 3 — Add the connector in Muse

Your server URL: in AnythingMCP, open MCP Servers → the server this connector is on, and copy its URL (https://cloud.anythingmcp.com/mcp/…). Use it wherever this guide shows YOUR_SERVER_ID.

Muse adds remote MCP servers as custom connectors and signs in to them with OAuth.

  1. In Muse, open Settings → Connectors and choose Add custom connector.
  2. Paste the MCP server URL https://cloud.anythingmcp.com/mcp/YOUR_SERVER_ID.
  3. Muse opens the AnythingMCP sign-in page: sign in and approve access.
  4. In a chat, ask Muse for something that needs the Microsoft Teams tools.

You can also set it up from a chat, on the web, in the iOS and Android apps or in WhatsApp. Send Muse this message:

Create a Custom Connector for a new remote MCP server, then connect to it:
Name: AnythingMCP
Transport: remote streamable HTTP
URL: https://cloud.anythingmcp.com/mcp/YOUR_SERVER_ID
Auth: OAuth

Self-hosting? Use your instance's public HTTPS address instead of https://cloud.anythingmcp.com. Muse connects from Meta's cloud, so localhost does not work.

Available tools

ToolWhat it does
microsoft_teams_list_joined_teamsList teams the authenticated user is a member of (for delegated auth) — returns id, displayName, description, internalId
microsoft_teams_get_teamGet a team by ID
microsoft_teams_list_channelsList channels in a team
microsoft_teams_get_channelGet a channel by ID
microsoft_teams_list_channel_messagesList recent messages in a channel
microsoft_teams_send_channel_messageSend a message to a channel
microsoft_teams_reply_to_messagePost a reply in a thread on a channel message
microsoft_teams_list_channel_membersList members of a channel
microsoft_teams_list_team_membersList members of a team

FAQ

Where is Muse available? Meta currently offers Muse in the US and Canada, on the web, in the iOS and Android apps and in WhatsApp.

Does Meta review this connector? No. Meta doesn't review custom connectors. Muse sees only the tools you switched on for this MCP server in AnythingMCP, and you can disconnect it anytime under Settings → Connectors.

Next steps

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