BondFlow
Autonomous agent growing idle PYUSD via RWA bonds. Set it, forget it, earn safe yield on autopilot
Demo
About
BondFlow is an autonomous AI treasury agent that automatically invests idle PayPal USD (PYUSD) stablecoins into tokenized Real-World Assets—specifically bonds—delivering safe, passive yield to everyday users without requiring any DeFi expertise. The Problem Over $150 billion in stablecoins sit idle in wallets earning 0% yield, while tokenized US Treasury bonds (RWAs) offer safe 4-6% returns through protocols like Ondo Finance (OUSG) and Backed Finance (IB01). Users don't invest because: They're unaware these opportunities exist DeFi complexity intimidates non-technical users Active monitoring and rebalancing takes time and expertise Fear of scams and security risks in DeFi Our Solution BondFlow deploys an autonomous AI agent (built with ASI Alliance's uAgents framework) that continuously monitors tokenized RWA protocols, analyzes yield and safety metrics, and automatically executes investment strategies on behalf of users—all while remaining fully decentralized and onchain.
How it's made
BondFlow connects three cutting-edge technologies to create something that didn't exist before: an autonomous agent that invests your PayPal USD into real US Treasury bonds while you sleep User's PayPal USD ↓ Smart Contract Vault (Solidity) ↓ AI Agent (ASI Alliance) ← monitors yields, makes decisions ↓ RWA Protocols (Ondo/Backed) ← buys treasury bonds ↓ Lighthouse Storage ← logs every decision ↓ Dashboard (Next.js) ← shows everything happening Technology Stack Smart Contracts (The Vault): Built with Solidity and Hardhat Manages PYUSD deposits and withdrawals Connects to real tokenized treasury protocols (Ondo Finance, Backed Finance) Deployed on Ethereum Sepolia testnet and Base AI Agent (The Brain): Built using ASI Alliance's uAgents framework Registered on Agentverse (decentralized agent network) Runs autonomously every hour checking yields Compares Ondo's OUSG vs Backed's IB01 tokens Makes investment decisions based on yield + safety scores No human intervention needed after setup Decentralized Storage (The Memory): Uses Lighthouse to store agent decision logs Every choice the agent makes gets recorded with reasoning Users can audit why their money moved where No centralized database - all on IPFS via Lighthouse Frontend (The Interface): Built with Next.js and modern Web3 tools (Wagmi, RainbowKit) Zero backend - talks directly to blockchain Real-time updates when agent makes moves Clean dashboard showing deposits, yields, and agent activity