Brava

Brava turns digital-asset portfolio management into programmable accounts: each client account is a separate Safe smart account, strategy execution runs through modular action contracts, an executor bundles multiple steps into one atomic transaction, and a validation module checks that every target protocol is whitelisted before filling, reverting otherwise.

Accounts connect to a custodian, so an external custodian or self-custody wallet holds signing rights and the platform can only produce transactions for signature, never move funds on its own; cross-chain bundles are authorized with a single signature, cutting per-chain confirmations. Mandates drive execution: clients set eligible protocols, concentration and liquidity thresholds, and the system screens pools and blocks out-of-limit actions. An MCP connection also lets external AI agents propose adjustments inside the mandate, with the client or custodian still signing.