AI agent framework

Instead of wiring a language model to every service by hand, developers use a framework that provides a loop for planning and acting, a memory store, a character or system prompt and plugins for tasks such as reading a blockchain, swapping tokens, posting on social networks or answering in chat apps. Crypto-oriented frameworks add wallet management, transaction signing and integrations with DeFi protocols and token launchpads.

Open-source agent frameworks became central to the agent token boom of late 2024, when they let anyone launch a social media persona with its own wallet in hours, and some framework projects issued tokens of their own. More general agent toolkits from AI and payment companies now also include crypto wallet and stablecoin payment modules.

Frameworks make it easy to give a model the ability to move money, which is also their main risk. Plugins with broad permissions, keys stored in plain configuration files and agents that obey instructions found in public posts have all led to losses. Popularity on code-hosting sites or a token's market value says little about security; spending limits, key isolation and reviewed plugins matter more.