category-monitor

Monitors one Mercado Livre (Brasil) category's aggregate health via JoomPulse — estimated sales, number of products and catalog products, active sellers, the seller-medal distribution, and the monopolization level. Each run builds today's snapshot table and offers it for download; to see what changed, the user sends a table from a previous period and the skill shows the metric-by-metric difference. The baseline is whatever table the user supplies — no hidden session memory. Triggers: "monitor this category", "what changed in this category", "track category sales and sellers", and the pt-BR "monitorar esta categoria", "o que mudou na categoria", "comparar a categoria com o período anterior". Sales and revenue are JoomPulse estimates, not real transactions. To track one named product over time use the product-change-monitor skill; for a one-shot market-size or opportunity snapshot use the category-opportunity-index skill.