Microsoft Teams API MCP Server

AI-native Microsoft Teams integration — read chats, send messages, search people

Local serverstdio

What is the Microsoft Teams API MCP Server?

AI-native Microsoft Teams integration — read chats, send messages, search people

What you get

AI-native Microsoft Teams integration — read conversations, send messages, and manage members via the Teams Chat Service REST API.

Configuration and credentials

  • Node.js (v18 or later) — required for npx, which all MCP and CLI commands use.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Microsoft Teams API MCP Server

{
  "mcpServers": {
    "teams-api": {
      "command": "npx",
      "args": ["-y", "teams-api"],
      "env": {
        "TEAMS_LOGIN": "your-value",
        "TEAMS_TOKEN": "your-value",
        "TEAMS_BEARER_TOKEN": "your-value",
        "TEAMS_SUBSTRATE_TOKEN": "your-value",
        "TEAMS_REGION": "your-value",
        "TEAMS_AGENT_MARKER": "your-value",
        "TEAMS_DELETE_MODE": "your-value",
        "TEAMS_DELETE_TOMBSTONE": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

  • Node.js (v18 or later) — required for npx, which all MCP and CLI commands use.
VariableDescriptionRequired
TEAMS_LOGINConfiguration value read at startup.Optional
TEAMS_TOKENCredential the server authenticates with.Yes
TEAMS_BEARER_TOKENCredential the server authenticates with.Yes
TEAMS_SUBSTRATE_TOKENCredential the server authenticates with.Yes
TEAMS_REGIONConfiguration value read at startup.Optional
TEAMS_AGENT_MARKERConfiguration value read at startup.Optional
TEAMS_DELETE_MODEConfiguration value read at startup.Optional
TEAMS_DELETE_TOMBSTONEConfiguration value read at startup.Optional

Example prompts to try

  • “Use Microsoft Teams API to Flag.”
  • “Use Microsoft Teams API to Prerequisites.”
  • “Use Microsoft Teams API to Examples.”

Frequently asked questions

AI-native Microsoft Teams integration — read chats, send messages, search people Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.