Nunchuk has released two open-source databases that aim to reinvent the way AI agents interact with Bitcoin wallets, introducing a model that limits the control of agents while maintaining public oversight.
The to release it includes the Nunchuk CLI, a line interface for managing Bitcoin wallets, and an “Agent Skills” interface designed to help AI systems use the CLI for normal workflows. All these tools are licensed under MIT by the regulators who build financial systems on Bitcoin, Nunchuk said.
The main goal is to challenge the growing trends in AI wallet design. Instead of giving supporter of all authority For funds with basic security, Nunchuk offers a way to share how agents operate under strict rules. Human users retain final control over actions that exceed predefined limits.
Under this system, wallets are created as group wallets with multiple keys. The user key, agent key, and co-signer key work together to authorize transactions. A sponsor can initiate activities such as creating wallets, inviting participants, and creating events, but the power to spend money remains limited by the rules established in the constitution.
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These policies define limits such as daily cash flow, approvals, and sign-in delays. Actions that are within the scope of permission can be done without intervention, while larger or larger ones require user approval.
Nunchuk separates storage from automation. The wallet structure controls the ownership and control of funds, while the policy layers define what the agent can do. This difference ensures that the funding of the wallet does not give too much power to the agent in charge.
The CLI supports a number of functions including key generation, wallet creation, job migration, and policy configuration. It also enables users to send wallet descriptions and backups using a custom interface, which facilitates migration and recovery outside of the Nunchuk environment.
The Agent’s knowledge base serves as a form of AI behavior. They provide predefined rules and guidelines that guide agents through activities such as setting up wallets, managing participants, and conducting events. This reduces the need for custom integration and lowers the barrier of Developers are testing the Bitcoin user interface.
Nunchuk puts the dual-storage system as a solution to two different problems: killing and being used. The CLI serves as the execution module that is tied to the Nunchuk API, while the capabilities module focuses on how the AI systems interact with the architecture.
This release marks a broader effort to define safe AI solutions for the financial sector. By forcing limited controllers, Nunchuk aims to make it automatic without bringing enough risk.
Potential applications include shared wallets, bill payment solutions, wealth management tools, and multi-agent connectivity. Although these projects are still in their early stages, the initial prototype provides a framework for controlled testing.
As AI systems gain access to economic resources, the question of control becomes central. Nunchuk’s method suggests that the way forward may rely less on limiting potential and more on organizing authority.
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