Crypto Mentor

Inspiration

Navigating the world of cryptocurrency can be overwhelming for beginners. We wanted to create a solution that combines education, real-time data, and easy trading — all through a simple, conversational interface. The idea was to build a chatbot that acts like a friendly crypto expert in your pocket.

What it does

Crypto Mentor is an AI-powered chatbot that helps new and experienced users:

• 📚 Learn about blockchain and crypto fundamentals
• 💰 Track real-time cryptocurrency prices using CoinGecko API
• 📊 Visualize charts and trends interactively
• 🛒 Buy and sell crypto seamlessly through integrated payment APIs
• 💬 Get instant answers to common crypto questions All through a chat interface that feels natural and intuitive

How we built it

• Frontend: Developed with Next.js, featuring a sleek and responsive chat-based user interface for seamless interaction.
• AI Layer: Powered by OpenAI for conversational understanding
• APIs: Integrated CoinGecko for live market data and charts, banking APIs for simulated trading
• Backend: Built using FastAPI for efficient handling of API routes, AI requests, and business logic.
• Authentication: Simple token-based auth for simulated user sessions

Challenges we ran into

• Real-time price tracking and syncing with chat responses was tricky
• Balancing AI responses between technical accuracy and beginner friendliness
• Handling API rate limits from data providers

Accomplishments that we're proud of

• Seamlessly combined AI, finance APIs, and education in a single interface
• Built a working prototype that can simulate trading and give real-time advice
• Created a responsive, user-friendly chat interface in a short time
• Helped make crypto more approachable for new users

What we learned

• How to integrate real-time financial APIs into conversational flows
• Designing intuitive UX for complex topics like blockchain
• Fine-tuning AI to act as a knowledgeable but friendly mentor
• The value of simplifying crypto onboarding through familiar interfaces like chat

What's next for Crypto Mentor

• Add personalized portfolio tracking and alerts
• Expand multi-language support for global adoption
• Launch a mobile version and Telegram integration
• Partner with educational platforms to onboard new users securely

Built With

• fastapi
• langchain
• nextjs
• typescript