HelpDash Multiagent Service

MultiAgent Backend is a FastAPI‑based service that exposes two AI agents—Support Agent and Dashboard Agent—through a versioned REST API.
It integrates CrewAI to coordinate multi-agent workflows, uses MongoDB Atlas for structured data persistence, and leverages the Gemini API for LLM-powered prompt processing.
This backend is production‑ready, configured for Gunicorn + Uvicorn behind NGINX, and secured with HTTPS via Certbot.

---

Features

• Deployed on AWS EC2 with nginx

• API versioning under /api/v1

• Two independent AI agents using CREW AI with Gemini API

  • Support Agent for external client queries
  • Dashboard Agent for internal analytics

• Health‑check endpoint at /health

• CORS enabled

• MongoDB Atlas integration

• Environment‑variable support via dotenv

• Deployment‑ready with Gunicorn workers and NGINX reverse proxy

---

📄 Documentation & Sample Prompts

Access the full API documentation and sample prompt usage here:
🔗 https://documenter.getpostman.com/view/28016254/2sB34co2ZD

---

Project Structure

multiagent-backend/
│
├─ src/
│  ├─ config/            # Agent and DB configuration
│  ├─ routes/            # FastAPI routers
│  ├─ tools/             # Agent tools
│  └─ main.py            # FastAPI app entry point
│
├─ .env                  # Environment variables (git‑ignored)
├─ requirements.txt      # Python dependencies
└─ README.mdx            # Documentation

Setup Instructions

1. Clone the repository

git clone https://github.com/your-username/multiagent-backend.git
cd multiagent-backend

2. Setup the virtual enviornment

python3 -m venv venv
source venv/bin/activate

3. Install Dependencies

pip install -r requirements.txt

4. Create your .env file

touch .env

5. Add the following env

#Backend env 
MONGO_CONNECTION_URL = your url
MONGO_DB_NAME= your db name
MODEL= your model 
LITELLM_PROVIDER= your provider
GEMINI_API_KEY= your api key
 
#frontend env
NEXT_PUBLIC_API_URL= your api url (localhost one)

6. Run the application locally

PYTHONPATH=src uvicorn main:app --host 0.0.0.0 --port 8000 --reload

License

This project is licensed under the MIT License.
You are free to use, modify, and distribute this software with proper attribution.

---

Support

For issues, bugs, or feature requests, please open an issue on the GitHub Issues page.

---

Author

Aayush Tirmanwar
Computer Science Student | Full Stack Developer
Built with purpose, speed, and flexibility in mind.