Microsoft Teams API MCP Server
API key requiredAI-native Microsoft Teams integration — read chats, send messages, search people
To add Microsoft Teams API to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 14 environment variables, listed below.
Install
npx -y teams-api@1.10.1Environment variables
TEAMS_EMAILSet in your MCP configTEAMS_AUTOSet in your MCP configTEAMS_HEADLESSSet in your MCP configTEAMS_LOGINSet in your MCP configTEAMS_TOKENSet in your MCP configTEAMS_REGIONSet in your MCP configTEAMS_BEARER_TOKENSet in your MCP configTEAMS_SUBSTRATE_TOKENSet in your MCP configTEAMS_DEBUGSet in your MCP configTEAMS_TELEMETRYSet in your MCP configTEAMS_TELEMETRY_PATHSet in your MCP configTEAMS_IMAGE_DESCRIPTION_API_KEYSet in your MCP configTEAMS_IMAGE_DESCRIPTION_MODELSet in your MCP configTEAMS_IMAGE_DESCRIPTION_BASE_URLSet in your MCP configInstall with your client
claude mcp add microsoft-teams-api --env TEAMS_EMAIL=<YOUR_TEAMS_EMAIL> --env TEAMS_AUTO=<YOUR_TEAMS_AUTO> --env TEAMS_HEADLESS=<YOUR_TEAMS_HEADLESS> --env TEAMS_LOGIN=<YOUR_TEAMS_LOGIN> --env TEAMS_TOKEN=<YOUR_TEAMS_TOKEN> --env TEAMS_REGION=<YOUR_TEAMS_REGION> --env TEAMS_BEARER_TOKEN=<YOUR_TEAMS_BEARER_TOKEN> --env TEAMS_SUBSTRATE_TOKEN=<YOUR_TEAMS_SUBSTRATE_TOKEN> --env TEAMS_DEBUG=<YOUR_TEAMS_DEBUG> --env TEAMS_TELEMETRY=<YOUR_TEAMS_TELEMETRY> --env TEAMS_TELEMETRY_PATH=<YOUR_TEAMS_TELEMETRY_PATH> --env TEAMS_IMAGE_DESCRIPTION_API_KEY=<YOUR_TEAMS_IMAGE_DESCRIPTION_API_KEY> --env TEAMS_IMAGE_DESCRIPTION_MODEL=<YOUR_TEAMS_IMAGE_DESCRIPTION_MODEL> --env TEAMS_IMAGE_DESCRIPTION_BASE_URL=<YOUR_TEAMS_IMAGE_DESCRIPTION_BASE_URL> -- npx -y teams-api@1.10.1
Run this in a terminal to add the server to Claude Code.
What this does
Microsoft Teams API exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
TEAMS_EMAIL TEAMS_AUTO TEAMS_HEADLESS TEAMS_LOGIN TEAMS_TOKEN TEAMS_REGION TEAMS_BEARER_TOKEN TEAMS_SUBSTRATE_TOKEN TEAMS_DEBUG TEAMS_TELEMETRY TEAMS_TELEMETRY_PATH TEAMS_IMAGE_DESCRIPTION_API_KEY TEAMS_IMAGE_DESCRIPTION_MODEL TEAMS_IMAGE_DESCRIPTION_BASE_URL
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install Microsoft Teams API?
Run the Claude Code command in the install section to add Microsoft Teams API to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with Microsoft Teams API?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to Microsoft Teams API as well.
Does Microsoft Teams API need an API key?
Yes. Before it can run, set these environment variables: TEAMS_EMAIL, TEAMS_AUTO, TEAMS_HEADLESS, TEAMS_LOGIN, TEAMS_TOKEN, TEAMS_REGION, TEAMS_BEARER_TOKEN, TEAMS_SUBSTRATE_TOKEN, TEAMS_DEBUG, TEAMS_TELEMETRY, TEAMS_TELEMETRY_PATH, TEAMS_IMAGE_DESCRIPTION_API_KEY, TEAMS_IMAGE_DESCRIPTION_MODEL, TEAMS_IMAGE_DESCRIPTION_BASE_URL. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
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