MoneySwitch

MoneySwitch is a self-hosted Web3 cloud wallet that issues programmable MoneyKeys to AI agents for spending USDC according to predefined budgets and approval rules. It supports multiple networks including Monad and Base, and provides a dashboard for issuing keys, managing payments, reviewing approvals, and tracking transactions. The wallet private key remains secure on the server, while agents call an HTTP API to request payments. It supports daily, total, per-request limits, approval thresholds, allowed hosts, expiry, and revocation.