AI-OnChain-Agent is an open-source Node.js framework that harnesses GPT models to analyze on-chain trading data, trigger automated smart contract calls, and manage wallet transactions. It enables developers to define customizable AI-driven strategies, monitor token price movements, execute buy/sell orders, and log activities securely. Built with LangChain, Ethers.js, and Hardhat, it simplifies prototyping autonomous DeFi bots and on-chain automation.
AI-OnChain-Agent is an open-source Node.js framework that harnesses GPT models to analyze on-chain trading data, trigger automated smart contract calls, and manage wallet transactions. It enables developers to define customizable AI-driven strategies, monitor token price movements, execute buy/sell orders, and log activities securely. Built with LangChain, Ethers.js, and Hardhat, it simplifies prototyping autonomous DeFi bots and on-chain automation.
AI-OnChain-Agent integrates OpenAI GPT models with Web3 protocols to create autonomous blockchain agents. It connects to Ethereum networks via configurable RPC endpoints, uses LangChain for prompt orchestration, and Ethers.js/Hardhat for smart contract interactions. Developers can specify trading or governance strategies through prompt templates, monitor token metrics in real time, sign transactions with private keys, and execute buy/sell or stake/unstake operations. Detailed logs track decisions and on-chain results, and the modular design supports extending to oracles, liquidity management, or automated governance voting across multiple DeFi protocols.
Who will use AI-OnChain-Agent?
Blockchain developers
DeFi traders
Crypto researchers
AI enthusiasts
Hedge funds
How to use the AI-OnChain-Agent?
Step1: Clone the repository from GitHub.
Step2: Run npm install to install dependencies.
Step3: Create a .env file with OPENAI_API_KEY, RPC_URL, and PRIVATE_KEY.
Step4: Configure agent strategies and tokens in src/agent.js.
Step5: Launch the agent with npm start.
Step6: Monitor logs and refine prompts for strategy adjustments.
Platform
mac
windows
linux
AI-OnChain-Agent's Core Features & Benefits
The Core Features
On-chain data monitoring
GPT-driven decision engine
Smart contract interaction
Automated trade execution
Configurable strategy templates
Wallet management & transaction logging
The Benefits
Automates blockchain interactions
Customizable AI-driven strategies
Reduces manual oversight
Rapid DeFi bot prototyping
Secure transaction handling
AI-OnChain-Agent's Main Use Cases & Applications
Autonomous DeFi trading bots
On-chain oracle services
Automated liquidity management
Governance participation automation
Crypto portfolio rebalancing
FAQs of AI-OnChain-Agent
What prerequisites are required to run AI-OnChain-Agent?
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