01The Future of Ecommerce Has No Storefront: What AI Shopping Agents Taught Us While Building Sorted
We built Sorted, an MCP aggregator where AI shopping agents order under signed mandates. What it taught us about the future of ecommerce.
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01We built Sorted, an MCP aggregator where AI shopping agents order under signed mandates. What it taught us about the future of ecommerce.
02Agent reputation registries are live and the data inside them is unusable. Portable reputation without portable enforcement is a category error.
03Agent payment rails inherited finality without reversal. Policy answers whether an action is permitted. Nothing answers whether it can be undone.
04On-chain agent policy failed on one property: readability. Once enforcement and legibility separate, the rule stays private and only the proof settles on-chain.
05On-chain, wallet, and application policy all fail autonomous agents. The enforcement position that matters sits above custody and below the application.
06Static credentials cannot govern autonomous agents. AI agent identity is shifting from a one-time signature to continuous, real-time validation of behavior.
07Mastercard, OpenAI, Visa, and MetaMask just validated the machine economy thesis in a single quarter. A builder's reflection on what they confirmed, what they missed, and why the interoperable layer is the gap that decides the next year of agentic infrastructure.