A comprehensive solution for building an AI-powered chatbot for Microsoft Teams using N8N workflow automation, OpenAI, and Microsoft Graph API.

This project creates an end-to-end chatbot that:

• Listens to Microsoft Teams messages via webhooks
• Processes messages using OpenAI for intelligent responses
• Sends automated replies back to Teams using Microsoft Graph API

Microsoft Teams → N8N Webhook → OpenAI Processing → Microsoft Graph API → Teams Response

1. N8N Workflow: Orchestrates the entire chatbot flow
2. Microsoft Azure: App registration and bot service configuration
3. OpenAI Integration: Generates intelligent responses
4. Microsoft Graph API: Handles Teams message sending/receiving
5. Authentication: OAuth2 setup for secure API access

• Microsoft Azure account
• N8N Cloud account (14-day free trial available)
• OpenAI API key
• Microsoft Teams access with admin permissions
• Microsoft Teams desktop application or web access

1. Clone and Setup

   git clone <repository-url>
   cd n8n-teams-integration

2. Follow Setup Guides

   • Azure Setup Guide
   • N8N Configuration Guide
   • Teams Bot Setup Guide

3. Deploy Workflow

   • Import the N8N workflow from workflows/teams-chatbot.json
   • Configure environment variables
   • Test the integration

├── docs/                       # Documentation and setup guides
├── workflows/                  # N8N workflow JSON exports
├── azure/                      # Azure setup scripts and configs
├── config/                     # Configuration templates
├── scripts/                    # Utility scripts
└── examples/                   # Usage examples and demos

• ✅ Real-time message processing
• ✅ AI-powered responses via OpenAI
• ✅ Secure OAuth2 authentication
• ✅ Microsoft Teams integration
• ✅ Webhook-based triggering
• ✅ Error handling and logging
• ✅ Scalable workflow design

• All credentials stored securely in N8N credentials manager
• OAuth2 flow for Microsoft Graph API access
• No hardcoded secrets in configuration files
• Proper API permission scoping

Please read our Contributing Guide for details on our code of conduct and the process for submitting pull requests.

This project is licensed under the MIT License - see the LICENSE file for details.

For support and questions:

• Check the Documentation
• Review Troubleshooting Guide
• Open an issue in this repository

Note: This integration requires proper Microsoft Azure app registration and Teams admin permissions for full functionality.