A [Spree Commerce](https://spreecommerce.org) store seeded with the [Olist Brazilian e-commerce dataset](https://www.kaggle.com/datasets/olistbr/brazilian-ecommerce) — 100,000 real orders from 2016–2018 — with an [MCP](https://modelcontextprotocol.io) server on top that lets an AI assistant query and (carefully) manage it. Built to learn MCP by building