MCP Integration -- Connecting AI Agents to the Tool Ecosystem
Every agent in ECommerce Agents has hand-coded tools. The inventory agent has check_stock, get_warehouses, and estimate_shipping as @tool-decorated Python functions that query PostgreSQL directly. The product discovery agent has search_products and semantic_search. The order management agent has get_orders and create_order. Each tool is tightly coupled to the agent that owns it, written in the same language, deployed in the same container, and imported as a Python module.
