what's Susu?

Susu is an AI-powered autonomous onchain agent live on the X Layer blockchain, an EVM-compatible Layer 2 network by OKX. It serves as a personal DeFi yield advisor, enabling users to chat naturally to discover and optimize yield strategies tailored to their risk profile and customizable personas. The agent scans curated vaults and liquidity pools, recommending opportunities from stable 5%+ APYs to aggressive 40%+ strategies. Key features include one-click onchain deposits and withdrawals via integrated OKX Agentic Wallet, real-time portfolio tracking, and adaptive strategy adjustments based on user settings. Built with Next.js, Vercel AI SDK, OpenAI models, and Uniswap V3 integrations for pairs like USDT/OKB and USDC/xBTC, Susu abstracts complex DeFi interfaces into simple conversational interactions.

Susu received third prize in XLayer's Build X Season 1 for agentic commerce development.