On October 21, 2026, an AI agent used Coinbase for Agents’ “/feedback” command to request a new feature. Coinbase turned the request into a proposed code change, then approved and deployed it in about five minutes. Third-party agents can now trade perpetual futures on behalf of users across more than 20 cryptocurrencies and several US equity indices, including US500, AI10 and TECH100. Index contracts are limited to US users, and all activity remains subject to the limits set by each user. The update expands access to cryptocurrency and equity markets while increasing the importance of human code review and the risks associated with numerous agents acting simultaneously.
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