Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
MercadoLibre marketplace integration for AI agents. Search products, get item details, browse categories, track trends, and convert currencies across Latin America (Argentina, Brazil, Mexico, Chile, Colombia).
USDA FoodData Central nutrition for AI agents — pay-per-call in USDC on Base via x402. Four tools (search, detail, compare, recipe) at $0.001–$0.005 per call. No signup, no API keys; MCPB-packaged for one-click install.