Today we launched BuyWhere on Product Hunt. BuyWhere is an open-source MCP server that lets AI agents search, compare, and discover real products across 50M+ items in 6 markets. It works with any MCP-compatible client — Claude, Cursor, Cline, Continue, VS Code. The problem it solves: AI agents lack access to structured, real-time commerce data. Without it, they hallucinate prices, scrape fragile HTML, or can't shop at all. BuyWhere exposes 5 MCP tools: Tool What It Does search_products Natural language product search with filters get_product Full details — specs, price, availability compare_products Side-by-side comparison across markets get_deals Active promotions and price drops list_categories Category taxonomy Each returns structured JSON. The agent reasons over real data, not guesses.…