Microsoft Teams

npm install @copilotkit/channels @copilotkit/runtime @tanstack/ai @tanstack/ai-openai

clientId=...
clientSecret=...
tenantId=...

# The runtime runs every channel, so a CopilotKit Intelligence key is required
# even for a direct adapter (free tier available).
COPILOTKIT_API_KEY=cpk-...

import { createChannel } from "@copilotkit/channels";
import { teams } from "@copilotkit/channels/teams";
import { CopilotRuntime, CopilotKitIntelligence } from "@copilotkit/runtime/v2";
import { createCopilotNodeListener } from "@copilotkit/runtime/v2/node";
import { agent } from "./agent"; // your TanStack AI agent, see the Quickstart

const channel = createChannel({
  name: "support-bot",
  agent,
  adapters: [
    teams({
      port: 3978, // Bot Framework endpoint at /api/messages
      // clientId, clientSecret, tenantId fall back to env
    }),
  ],
});

channel.onMessage(async ({ thread, message }) => {
  await thread.runAgent({ prompt: message.text });
});

// The runtime drives the channel — it starts the Teams adapter, you don't call
// channel.start() yourself. `ready()` activates it.
const runtime = new CopilotRuntime({
  agents: {},
  intelligence: new CopilotKitIntelligence({
    // apiUrl and wsUrl default to the managed Intelligence platform. Override
    // both together only for a self-hosted deployment.
    apiKey: process.env.COPILOTKIT_API_KEY!,
  }),
  identifyUser: () => ({ id: "demo-user", name: "Demo User" }),
  channels: [channel],
});

const listener = createCopilotNodeListener({ runtime });
await listener.channels.ready();