onChain-agent provides a comprehensive toolset for building self-driving blockchain agents powered by AI. It continuously listens to on-chain events such as token transfers, governance proposals, or price feeds, then uses integrated large language models to interpret data, generate decision plans, and trigger transactions. The framework includes configurable strategy templates for DeFi arbitrage, market making, liquidity provision, and governance voting. It manages private keys securely, ensures risk checks, and logs all activities for auditability. Developers extend functionality via plugin modules supporting custom chains, data oracles, and advanced AI models. Real-time monitoring dashboards and alerts help users track performance.

A2A Protocol is a developer-friendly platform for creating, deploying, and managing autonomous AI agents on blockchain networks. Agents can be configured with unique token sets, strategy modules, and risk parameters to perform tasks such as yield farming, liquidity provision, and automated market making. The protocol’s smart contracts handle asset custody, execution scheduling, and governance voting, while a dedicated marketplace allows users to license and share agent strategies. Native support for Ethereum and EVM-compatible chains ensures seamless integration with DeFi protocols, DAOs, and tokenized communities, offering end-to-end transparency, security, and on-chain accountability.