top-brand-position-trackerlisted

# Top brand position tracker This skill ranks the **brands** inside one Mercado Livre (Brasil) category by estimated weekly revenue and **tracks how each brand's position in that ranking moves over time**. It aggregates each brand's active listings into a leaderboard. Each run builds **today's brand-ranking table** for the category and offers it as a **downloadable table**. To see how positions moved, the user **supplies a brand table from a previous period** (the one this skill produced before); the skill matches brands by name and shows each brand's position movement. **The baseline is whatever table the user provides — there is no hidden session memory and nothing is stored server-side.** A standalone run is the ranking only: no movement column and no legend. This is different from ranking sellers or sizing a category. To rank **sellers (shops)** in a category, or to track how a seller leaderboard moves over time, use the seller-ranking skills. To report a category's market size and opportunity (estimated GMV, sales, number of sellers, average ticket), use the category opportunity skill. This skill answers **"which brands lead this category, and how did their positions move since a previous table?"** ## Prerequisites - JoomPulse MCP access is configured for the current agent environment. - The user provides the category to analyze — a category name, a category identifier, or a JoomPulse category link. - For a period comparison, the user supplies a previous brand tab