AdEx, a Web3 infrastructure product developer, has launched the AURA API, an open-source framework designed to bring autonomous AI agents on-chain. The framework analyzes user activity, assets, and market trends to surface high-impact opportunities, such as airdrops, DeFi yield, NFT mints, and liquidation risks. The AURA API provides developers with a set of building blocks to power new applications, including smarter wallets, AI-driven portfolio trackers, autonomous trading bots, real-time assistants, and new protocols. The API allows developers to create products that can reason about user actions, deliver context-aware insights, and execute strategies on-chain. AdEx is launching a month-long hackathon from September 22 to October 22, 2025, with $12,000 in prizes distributed across four projects. The goal is to catalyze long-term ecosystem growth, integrating AURA into existing platforms and contributing new SDK modules, governance strategies, and MCP connections.