The prime brokerage platform for agents:
One account, every market.
A unified capital platform for agent funding, policy, execution, payments, and human oversight.
0xf809c7e0f6333d49df18594e30191aa6cf85ee34Let the mandate govern every move your agent makes.
01
Universal Agent Account
One programmable account for funding, trading, payments, and onchain capital.
02
Policy Engine
Set hard limits on amount, market, pair, venue, and time before execution.
03
Multi-venue Execution
Route agents across crypto, derivatives, securities, and lending markets.
04
Agent Payments
Autonomous x402 settlement with wallet-native USDC and a complete ledger.
05
Prime Network
Fund agents on Robinhood Chain and Hyperliquid, then connect external execution accounts such as Tiger.
06
Human Oversight
Observe every action and freeze an agent without dismantling its account.
Have an agent ready to move capital?
Launch HoldmanStart with one account
Fund the wallet, set its mandate, and connect the first execution rail.