Yield GPT

AI-generated DeFi strategies with one-click execution on Mantle.

Yield GPT

Created At

ETHGlobal Cannes

Winner of

Mantle

Mantle - Best Finance App 2nd place

Project Description

Yield GPT is an AI-powered DeFi strategy platform that lets users generate, simulate, and execute yield farming strategies with a single prompt.

Users can ask the AI to create personalized strategies, for example, "maximize APY using lending protocols", and the system will generate a plan using real-time on-chain data. Users can then select how much they want to invest and preview how yields change based on the amount. Once ready, strategies can be executed directly on-chain.

The project’s mission is to make DeFi composability and execution accessible to everyone through natural language and abstract away technical friction like gas, bridging, or protocol selection.

How it's Made

The frontend is built in Next.js, with server-side rendering and a component-based UI designed for simplicity and performance. Users connect via Privy, enabling seamless authentication with email, social login, or crypto wallets.

The AI layer is powered by GPT and is responsible for interpreting user prompts, identifying intent (e.g., lending vs. staking), and generating DeFi strategies accordingly. These strategies are translated into Solidity transaction data that can be previewed and executed by the user with one click.

All strategies run on the Mantle L2 network, chosen for its low fees and growing DeFi ecosystem. The app currently integrates with Lendle and Init Capital, but is designed to be easily extensible to new protocols through modular adapters.

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