HoldmanStacks

The prime brokerage platform for agents:
One account, every market.

A unified capital platform for agent funding, policy, execution, payments, and human oversight.

0xf809c7e0f6333d49df18594e30191aa6cf85ee34
[ POLICY CHECKS ]12
[ CONNECTED VENUES ]05
[ HUMAN OVERSIGHT ]24 / 7

Let 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 Holdman
Start with one account

Fund the wallet, set its mandate, and connect the first execution rail.