WorldYield is a trust-optimized DeFi yield aggregator that combines AI-driven recommendations with human consensus signals. Users verify their personhood via World ID (iris scanning), deposit USDC into protocols like Aave v3 and Compound v3, and earn boosted yields based on how many other verified humans trust each protocol.

The platform solves three critical DeFi problems:

1. **Sybil Attacks**: Bots can't fake World ID verification, ensuring genuine human participation

2. **Information Asymmetry**: AI agent analyzes real-time yields across multiple protocols

3. **Trust Discovery**: Protocols with more verified humans receive higher consensus boosts (+0.06% per 100 humans)

Key features:

- World ID verification for sybil-resistant identity (+1.4% verified boost)

- Chainlink CRE automation for autonomous yield monitoring (every 5 minutes)

- Mastra AI agent with natural language transaction execution

- Cross-chain architecture (Ethereum Sepolia ledger + Base Sepolia DeFi)

- Human Consensus scoring system that incentivizes trust aggregation