Coinbase adds per-trade caps, 24-hour limits and a loss stop for AI trading agents
The limits run on Coinbase's servers, so an agent cannot change them. A setting to choose which product types an agent may trade is marked coming soon.
· Effective · Verified 2026-11-12 via official announcement
Effective Nov 11, 2026: Coinbase adds per-trade caps, 24-hour limits and a loss stop for AI trading agents. Affects: Coinbase customers who connect AI agents to their account through Coinbase for Agents. Source: coinbase.com, verified Nov 12, 2026. Coinbase code 33NYAA8.
Coinbase said on 11 November 2026 that it is rolling out Agent Controls in Coinbase for Agents, its service that lets AI apps research and trade from a Coinbase account. Users can cap the US dollar size of each trade, cap total agent trading over 24 hours, and set a portfolio loss threshold that stops the agent from placing trades.
Coinbase says the controls run on its servers rather than inside the agent, and are managed in the Coinbase app or website behind the account password and two-factor authentication, so the agent cannot change them itself. Trades above the 24-hour limit will not go through.
With auto-stop, if a portfolio falls by more than the chosen percentage, the agent stops trading until the user turns trading back on in the Coinbase app. Product permissions, which would let users allow or block categories such as crypto, equities and derivatives, are listed as coming soon and are not live.
Coinbase's disclaimer says users direct all agent activity and assume all risk for trades their agents make.
“These controls run on Coinbase's servers, not inside your agent, so your agent can't bypass them.”
— Coinbase blog, 11 November 2026
Who this affects
Coinbase customers who connect AI agents to their account through Coinbase for Agents.
Coinbase at a glance
Coinbase is a US-listed (Nasdaq: COIN) custodial crypto exchange and broker. Simple buys and sells carry a spread plus a Coinbase fee, Coinbase Advanced is a maker/taker order book, and since 2025 the app has offered DEX trading of onchain Base and Solana tokens through an integrated self-custody wallet.
More from the newsroom
Sources
Last checked . Fees and terms change often; the venue's own page wins if it disagrees with ours.
- Coinbase blog - Agent Controls for Coinbase for Agents — checked 2026-11-12
- Coinbase on X - New Agent Controls for Coinbase for Agents (2026-11-11) — checked 2026-11-12
- Bankless - Coinbase Adds Server-Side Limits for AI Trading Agents — checked 2026-11-12
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