Dr. PEA is a purpose-built DeFi agent designed from the ground up to solve the reliability crisis that has prevented mainstream adoption of AI agents for blockchain transactions. Unlike conventional AI frameworks that operate off-chain, Dr. PEA integrates directly with blockchain infrastructure to handle complex financial instructions with unwavering precision.
While decentralized finance itself continues to grow, the tools to interact with it through AI agents have faced a critical barrier: reliability. In an environment where transactions are irreversible and mistakes can lead to permanent financial loss, users have rightfully hesitated to trust AI systems with their assets.
Dr. PEA's architecture addresses these concerns by:
- Processing natural language queries about blockchain transactions
- Executing complex multi-step DeFi operations with precision
- Maintaining strict adherence to user instructions—performing exactly what was requested, nothing more and nothing less
- Running continuous operations autonomously (e.g., automatically converting incoming USDT to ETH)
- Maintaining transaction integrity without unauthorized token utilization
While other AI frameworks like ElizaOS, GOAT, and ZerePy utilize off-chain methodologies that limit their blockchain interaction capabilities, Dr. PEA's integrated approach enables direct execution of complex transactions. This architectural difference represents a fundamental shift in how AI agents interact with decentralized finance systems.
The Dr. PEA project consists of several key components:
- Smart Wallet: A secure, programmable wallet system for executing transactions on the blockchain
- AI Interface: The user-facing application that translates natural language into actionable blockchain operations
- Plugin Parser: System for extending Dr. PEA's capabilities through custom plugins written in TypeScript
- Backend: Core server infrastructure that coordinates the AI, wallet, and plugin systems
At the heart of Dr. PEA's evolving capabilities is its innovative plugin system that allows developers to:
- Write smart contracts using TypeScript, reducing the learning curve for development
- Cross-compile contracts to various blockchain languages (with Solidity support available now; Rust and Move support planned)
- Deploy new capabilities with minimal auditing overhead
- Rapidly expand Dr. PEA's functional range through community contributions
The plugin architecture enables exponential growth in capabilities, with the potential to integrate hundreds of new plugins monthly, each expanding the agent's blockchain interaction repertoire.
By solving the reliability problem that has kept millions of potential users away from DeFi agents, Dr. PEA creates a pathway for mainstream users to access DeFi through simple language instructions. The ability to trust that an agent will execute exactly what was requested transforms the accessibility of decentralized finance.
Dr. PEA embodies a singular vision: creating the most reliable DeFi agent capable of executing transactions that other solutions simply cannot handle. This focus on reliability, precision, and capability drives every aspect of its development, making it an invaluable tool for navigating the increasingly complex DeFi landscape without the anxiety of potential errors.
To set up the Dr. PEA development environment:
- Clone this repository
- Set up each component according to its individual README
- See
/smartwallet/README.mdfor wallet setup - See
/ai-interface/README.mdfor interface setup - See
/backend/README.mdfor backend setup - See
/plugin-parser/README.mdfor plugin development information
- See
We welcome contributions from the community, especially in the form of plugins that expand Dr. PEA's capabilities. Please see our contribution guidelines for more information.
MIT License