what is xona-cursor-plugin fr?

This project gives the AI coding assistant inside the Cursor editor its own digital wallet, so it can pay for things on its own instead of only using free tools. The idea is that the assistant can now find and use paid APIs and services, such as security scanning tools or data lookups, and pay for each one individually using a payment method built on USDC, a type of digital dollar, without you leaving your code editor. It is built on top of a separate tool called xpay, and it adds several pieces to Cursor. There is a server that gives the assistant a toolset for discovering paid services, using them, checking wallet balances, transferring or swapping funds, and even hiring other AI agents through a marketplace called AgenC. On top of that, there are guided skills that teach the assistant how to walk through paying for something step by step, how to add this same payment ability into your own agent projects using a TypeScript toolkit, how to check wallet status, and how to run a paid security scan on the repository you are currently working in that checks for exposed secrets, injection risks, and dependency problems. When you first run it, the assistant automatically creates a wallet for itself and saves it locally, and you fund that wallet by sending USDC to its address, which the assistant can tell you on request. There is no sign up process and no separate API keys needed for this part. If you already have a wallet, you can plug in your own instead. Safety is handled outside the assistant itself: spending limits per transaction and per day, along with an optional list of allowed services, are enforced before any payment goes through, so the assistant cannot exceed them even if it misbehaves or is tricked. On top of that, the bundled rule requires you to approve every paid action before it happens. The project is released under the MIT license by Xona Labs.