DeGift

Problem Statement

🎁 DeGift – AI-Powered Crypto Gift CardsDeGift is a next-generation crypto gifting platform that allows users to create, send, and redeem AI-personalized crypto gift cards effortlessly. Whether it's for birthdays, holidays, or special occasions, DeGift simplifies the process by integrating Web3 payments, smart contracts, and AI-powered recommendations.✨ Key Features:✅ AI-Powered Personalization – Generates thoughtful gift messages and themes.✅ Seamless Crypto Payments – Supports multiple cryptocurrencies via Coinbase Commerce.✅ Smart Contract Security – Ensures funds are securely locked and redeemed only by recipients.✅ Wallet Integration – Users can connect via MetaMask, WalletConnect, or Coinbase Wallet.✅ QR Code & Link-Based Redemption – Instant gift claiming via smart contract.✅ User Dashboard – Track sent and received gift cards in one place.🌟 Why It’s Unique DeGift makes crypto gifting accessible to everyone by eliminating the complexity of on-chain transactions. The AI agent enhances the experience by suggesting personalized messages and ensuring fraud detection, while Web3 smart contracts secure fund transfers.🚀 Say goodbye to confusing wallet addresses—just send a DeGift and let AI do the rest!

Solution

🔹 How We Built DeGift DeGift was built using a combination of Web3, AI, and modern frontend technologies to create a seamless crypto gifting experience. Our architecture consists of a Next.js frontend, a Node.js backend, and blockchain smart contracts for secure gift card issuance and redemption.🔧 Tech Stack & ArchitectureFrontend: Next.js + TailwindCSS for a smooth UI/UX experience. Backend: Node.js + Express for API handling and transaction processing. Database: MongoDB for tracking gift card metadata (e.g., status, sender, recipient).Blockchain:CDP SDK – Smart contract deployment and execution for gift cards. AgentKit – AI-assisted transaction monitoring & fraud detection. Web3.js / Ethers.js – Blockchain connectivity for gift card transactions. Payments: Coinbase Commerce API for handling crypto payments securely.AI Integration:GPT-based AI for personalized gift messages. Anomaly detection to flag suspicious redemption attempts. QR Code & Link Sharing: Users receive a unique link & QR code for claiming gift cards.🔹 How It All Works TogetherGift Card Creation – Users select a token, amount, and AI-suggested message. Payment Processing – Users fund the gift card via Coinbase Commerce. Smart Contract Issuance – A smart contract locks the funds until claimed. Gift Distribution – The recipient receives a QR code & link to redeem the gift. Redemption Process – The recipient connects a wallet & claims funds via the smart contract. AI-Powered Features – AI suggests messages, detects anomalies, and ensures security.💡 Hacky & Notable Things We DidAI-Powered Gifting: Instead of just sending crypto, we used AI to generate thoughtful, personalized messages, making DeGift more meaningful. Smart Contract-Backed Security: The funds are locked in a smart contract, preventing fraudulent claims.No Wallet Address Required: Users send gifts via links & QR codes, making crypto gifting as easy as Venmo or PayPal.AI Fraud Detection: We implemented pattern analysis to detect suspicious transactions, enhancing security.By leveraging Web3, AI, and crypto payments, DeGift redefines how digital assets are gifted—making it seamless, secure, and fun! 🚀