top-keywords-in-my-category

top-keywords-in-my-category is a skill for Claude Code from joomcode/joompulse-skills. It costs 220 tokens per session (1,567 once invoked), scanned A, original, MIT.

A tool that lists the most popular search terms in one Mercado Livre Brazil category, along with each term's rank and the number of competing products. Search trends show what shoppers are currently looking for.

In plain words
What is it for?
Use it to choose words for product titles and advertisements and to inspect search demand within a Mercado Livre category.
Why use it?
It replaces guesswork about which words reflect customer demand and where competition is concentrated.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the joompulse-skills plugin — 18 skills, 1 MCP server shipped together

Good fit Use it to choose words for product titles and advertisements and to inspect search demand within a Mercado Livre category.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/joomcode/joompulse-skills/top-keywords-in-my-category
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add joomcode/joompulse-skills --skill top-keywords-in-my-category
Clone the repo
git clone --depth 1 https://github.com/joomcode/joompulse-skills

Made for: Claude Code.

Or install joompulse-skills, the plugin that ships this one along with the rest of its 18 skills, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for top-keywords-in-my-category

README.md
[![agentmods](https://agentmods.dev/badge/skills/joomcode/joompulse-skills/top-keywords-in-my-category/github.svg)](https://agentmods.dev/skills/joomcode/joompulse-skills/top-keywords-in-my-category)
Your own site
<a href="https://agentmods.dev/skills/joomcode/joompulse-skills/top-keywords-in-my-category"><img src="https://agentmods.dev/badge/skills/joomcode/joompulse-skills/top-keywords-in-my-category/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for top-keywords-in-my-category

Your own site · 80×15
<a href="https://agentmods.dev/skills/joomcode/joompulse-skills/top-keywords-in-my-category"><img src="https://agentmods.dev/badge/skills/joomcode/joompulse-skills/top-keywords-in-my-category.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 220 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,567 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00220 $0.01567
Opus 5 $0.00110 $0.00783
Sonnet 5 $0.00044 $0.00313
Haiku 4.5 $0.00022 $0.00157

Measured 11d ago against content hash be304637ca78, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

top-keywords-in-my-category scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/top-keywords-in-my-category/SKILL.md · 135 lines

How it starts

The opening of the file, as written. The whole thing — 135 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Top Keywords In My Category

This skill returns the top trending search keywords for one Mercado Livre (Brasil) category — the ranked list of terms shoppers are actually searching, each with its position and how many products already compete for it. It tells a seller what to put in titles and ads and where demand is concentrated.

Unlike most JoomPulse skills, the data here is real search-trend data, not an estimate. For a category's market size and opportunity index, use the category-opportunity-index skill. For the sellers ranked inside a category, use the top-sellers-in-category skill.

Prerequisites

  • JoomPulse MCP access is configured for the current agent environment.
  • The user names a category (free text is fine).
  • The available JoomPulse tools can resolve a category and return its trending search keywords with each keyword's rank and competing-product count.

If JoomPulse MCP access is unavailable, stop and explain that the skill requires JoomPulse MCP setup before it can list a category's keywords.

Scope

  • Mercado Livre (Brasil) only. JoomPulse also covers Shopee Brasil, but Shopee has no search-keyword or search-demand data at all, so this analysis exists only for Mercado Livre. Never answer a Shopee keyword question with Mercado Livre terms, and never substitute a count of competing items for search demand — that measures supply, not what shoppers type.
  • Real data, not an estimate. The keywords, ranks, and competing-product counts come from Mercado Livre search trends — say so; do not add the sales estimate disclaimer that other skills use.
  • Read-only. The skill never writes or modifies anything.
  • Language: detect the seller's language and respond in it. Default to pt-BR.
  • Keep the workflow invisible. Show for any missing value; never fabricate.

Workflow

Step 1 — Resolve the category

Ask for a category if none was given, then use JoomPulse to match the free text to a category, disambiguating with the seller when several plausible matches return.

Read the full file on GitHub · 135 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 135 lines · 220 tokens per session scan A be304637ca78

Subscribe to this mod's changes

top-keywords-in-my-category is a skill published in the GitHub repository joomcode/joompulse-skills (50 stars, last pushed 21d ago), licensed MIT. It adds 220 tokens to every session and 1,567 once invoked, about $0.0011 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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