🏥 CareWell Medical Clinic ChatBot

An AI-powered medical clinic chatbot built with Model Context Protocol (MCP) that provides intelligent appointment management and clinic information retrieval through a modern, responsive interface.

✨ Features

• Smart Appointment Management: Book, check, update, and cancel appointments
• Intelligent Information Retrieval: ChromaDB-powered vector search for clinic information
• 24/7 Availability: AI assistant available round the clock
• Mobile-First Design: Fully responsive interface with mobile optimization
• Real-time Chat: Instant responses with typing indicators
• Function Tracking: Visual indicators showing which AI functions were used
• Error Handling: Graceful error handling with user-friendly messages

🚀 Tech Stack

Frontend

• React 19 - Modern UI library
• Vite - Fast build tool and dev server
• TailwindCSS - Utility-first CSS framework
• Lucide React - Beautiful icon library
• Responsive Design - Mobile-first approach

Backend

• Node.js - Runtime environment
• Express.js - Web framework
• MongoDB - Database for appointment storage
• ChromaDB - Vector database for clinic information
• Model Context Protocol (MCP) - AI agent communication protocol

AI & ML

• Google Gemini AI - Large language model
• MCP Server - Tool execution and management
• Vector Search - Semantic information retrieval

📋 Prerequisites

• Node.js (v18 or higher)
• MongoDB (local or cloud instance)
• Google Gemini API key
• npm or yarn package manager

🛠️ Installation & Setup

1. Clone the Repository

git clone https://github.com/sankett13/MCP-Clinic-Bot.git
cd MCP-Clinic-Bot

2. Backend Setup

cd backend
npm install

Create a .env file in the backend directory:

GEMINI_API_KEY=your_gemini_api_key
MONGODB_URI=mongodb://localhost:27017/clinic_chatbot
PORT=5000

3. Frontend Setup

cd fron