Coinbase Adds Server-Side Limits for AI Trading Agents
New Agent Controls let users cap trade size, limit 24-hour volume, and auto-stop an agent after a portfolio drop, all enforced on Coinbase's servers.
Coinbase users can now put hard caps on the AI agents trading in their accounts. On Nov. 11th, the exchange rolled out Agent Controls for Coinbase for Agents, the product that connects outside assistants like ChatGPT, Claude, and Grok to a Coinbase account.
The company says the limits are enforced on its own servers, where an agent has no way to edit them.
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Three limits live: You can set a dollar ceiling per trade, a cap on total trading over 24 hours, and an auto-stop that pauses the agent once a portfolio drops past a set percentage. After an auto-stop, trading stays off until you switch it back on yourself.
Out of the agent's reach: The settings sit in the Coinbase app and website behind your password and two-factor login. A confused or prompt-injected agent can point you to the controls, but can't change them, per Coinbase.
One still pending: A fourth control, product permissions, would let you choose whether an agent can touch crypto, equities, or derivatives. It's marked as coming soon with no date.
A promise kept: When Coinbase for Agents launched in June, the company said exact rules like trade-size limits would arrive soon. Since then the product has added thousands of stocks, perps, and Deribit derivatives.
The pitch: Coinbase exec Shan Aggarwal called guardrails like these "how people get comfortable connecting ai to their money."
William M. Peaster
William M. Peaster, Senior Writer, has been with Bankless since January 2021. Immersed in Ethereum since 2017, he covers the onchain frontier with a particular interest in art, games, and other culture apps. He has a background in creative writing and writes fiction in his free time.
