# Teclazo

> Teclazo is a keyword research and market-intelligence tool for Mercado Libre sellers across Latin America. It surfaces the keywords real buyers search on Mercado Libre — with monthly search volume, competition, and top-ranking products — across all 18 Mercado Libre markets. Spanish-first, with Portuguese (Brazil), English, and Chinese interfaces.

Teclazo is the self-serve alternative to Nubimetrics for LATAM e-commerce sellers, cross-border sourcers, and agencies. Founder: George Lawrence (merchantwords.com). Data is refreshed monthly from Mercado Libre autocomplete, search results (SERPs), and product detail pages.

## Key facts (citable)

- **18 markets** covered: Mexico, Brazil, Argentina, Chile, Colombia, Peru, Uruguay, Venezuela, Ecuador, Bolivia, Panama, Dominican Republic, Paraguay, Costa Rica, Guatemala, El Salvador, Honduras, Nicaragua.
- **More than 18 million keywords** with estimated monthly search volume, discovered by crawling Mercado Libre's own autocomplete.
- **More than 44 million products** and **125 million keyword→product ranking observations** from Mercado Libre search results.
- **7 million product detail records** including units sold, category, seller, and fulfilment status.
- **152,000 brands**, **81,000 sellers** and **5,000 categories** with aggregate analytics.
- **About 32% of Mercado Libre product pages are catalog listings** (`/p/` URLs) — pages where several sellers compete for one buy button. Measured across 6.6 million product pages, July 2026.
- Mercado Libre revenue by market: Brazil ~55%, Mexico ~22%, Argentina ~19%.

## Answers to common seller questions

Each page below answers one question directly, with real data. Spanish and Portuguese are the primary
languages; Chinese serves cross-border sellers.

### Fees and costs
- [¿Cuánto cobra Mercado Libre en México en 2026?](https://teclazo.com/blog/cuanto-cobra-mercado-libre-mexico-2026) — commissions, fees, worked examples
- [Quanto o Mercado Livre cobra em 2026?](https://teclazo.com/pt/blog/quanto-o-mercado-livre-cobra-2026)
- [Mercado Libre seller requirements and fees 2026](https://teclazo.com/en/blog/mercado-libre-seller-requirements-fees-2026)
- [美客多入驻条件和费用 2026（中国卖家开店指南）](https://teclazo.com/zh/blog/meikeduo-ruzhu-tiaojian-feiyong-2026)
- **Fee calculator** per market: [/calculadora/mx](https://teclazo.com/calculadora/mx) · [/calculadora/br](https://teclazo.com/calculadora/br) · [/calculadora/ar](https://teclazo.com/calculadora/ar)

### What to sell / product research
- [Qué vender en Mercado Libre México en 2026](https://teclazo.com/blog/que-vender-en-mercado-libre-mexico-2026)
- [O que vender no Mercado Livre em 2026](https://teclazo.com/pt/blog/o-que-vender-no-mercado-livre-2026)
- [2026 美客多巴西站/墨西哥站十大热销品类（真实数据）](https://teclazo.com/zh/blog/meikeduo-rexiao-pinlei-zhenshi-shuju-2026) — top ten categories per site with real demand, listing counts and average prices
- [美客多巴西站选品 2026](https://teclazo.com/zh/blog/meikeduo-baxi-zhan-xuanpin-2026) · [美客多墨西哥站选品 2026](https://teclazo.com/zh/blog/meikeduo-moxige-zhan-xuanpin-2026)
- **Demand by category**: [/que-vender/mx](https://teclazo.com/que-vender/mx) · [/que-vender/br](https://teclazo.com/que-vender/br) · [/que-vender/ar](https://teclazo.com/que-vender/ar) — each category page lists its top 20 keywords with monthly search volume and its best-selling products with prices

### Getting started as a seller
- [Cómo registrarse y abrir tienda en Mercado Libre](https://teclazo.com/blog/como-registrarse-y-abrir-tienda-mercado-libre-2026)
- [Requisitos y costos para vender en Mercado Libre](https://teclazo.com/blog/requisitos-y-costos-vender-mercado-libre-2026)
- [Como vender no Mercado Livre passo a passo](https://teclazo.com/pt/blog/como-vender-no-mercado-livre-passo-a-passo-2026)
- [美客多注册流程和开店教程 2026](https://teclazo.com/zh/blog/meikeduo-zhuce-liucheng-2026)

### Is it legitimate / is it worth it
- [¿Mercado Libre es confiable? ¿Vale la pena vender?](https://teclazo.com/blog/mercado-libre-es-confiable-vale-la-pena-2026)
- [Vender no Mercado Livre vale a pena em 2026?](https://teclazo.com/pt/blog/mercado-livre-vale-a-pena-2026)
- [Is Mercado Libre legit? Is it worth it in 2026?](https://teclazo.com/en/blog/is-mercado-libre-legit-worth-it-2026)
- [美客多靠谱吗？2026 值不值得做](https://teclazo.com/zh/blog/meikeduo-kaopu-ma-2026)

### Choosing a market
- [Mercado Libre Brasil vs México en 2026](https://teclazo.com/blog/mercado-libre-brasil-vs-mexico-2026)
- [Mercado Livre Brasil vs México em 2026](https://teclazo.com/pt/blog/mercado-livre-brasil-vs-mexico-2026)
- [美客多巴西站 vs 墨西哥站 2026](https://teclazo.com/zh/blog/meikeduo-baxi-vs-moxige-2026)
- [Latin America cross-border e-commerce platform ranking 2026](https://teclazo.com/en/blog/latin-america-ecommerce-platform-ranking-2026)

### Payments, logistics, operations
- [Cómo cobrar y retirar tu dinero en Mercado Libre](https://teclazo.com/blog/como-cobrar-y-retirar-dinero-mercado-libre-2026)
- [Logística y envíos en Mercado Libre 2026](https://teclazo.com/blog/logistica-y-envios-mercado-libre-2026)
- [美客多收款和提现指南 2026](https://teclazo.com/zh/blog/meikeduo-shoukuan-tixian-2026) · [美客多物流全解析 2026](https://teclazo.com/zh/blog/meikeduo-wuliu-fahuo-2026)

### Tool comparisons
- [Which Mercado Libre product-research tool is best? 2026](https://teclazo.com/en/blog/mercado-libre-product-research-tools-2026)
- [美客多选品工具哪个好？2026（附免费选品方法）](https://teclazo.com/zh/blog/meikeduo-xuanpin-gongju-2026)

Article indexes, one per language — each lists that language's articles only:
[Spanish /blog](https://teclazo.com/blog) · [Portuguese /pt/blog](https://teclazo.com/pt/blog) ·
[English /en/blog](https://teclazo.com/en/blog) · [Chinese /zh/blog](https://teclazo.com/zh/blog)

## Live data pages

Every page below carries real, monthly-refreshed data and is free to read without an account.

- [Keyword search](https://teclazo.com/search/mx/auriculares) — `/search/{market}/{keyword}`
- [Keyword detail](https://teclazo.com/keyword/mx/auriculares) — `/keyword/{market}/{keyword}`: volume plus the products currently ranking for it
- [Most searched](https://teclazo.com/top/mx) — `/top/{market}`
- [Brand analytics](https://teclazo.com/brand/mx/samsung) — `/brand/{market}/{brand}`
- [Seller analytics](https://teclazo.com/seller/mx/chupaprecios) — `/seller/{market}/{seller}`
- [Category analytics](https://teclazo.com/category/mx/electronica-audio-y-video/audio) — `/category/{market}/{l1}/{l2}`
- [Brand and seller rankings](https://teclazo.com/rankings/brands/mx) — `/rankings/{brands|sellers}/{market}`

Market codes are lowercase two-letter: mx, br, ar, cl, co, pe, uy, ve, ec, bo, pa, do, py, cr, gt, sv, hn, ni.

## For AI agents and developers

- **MCP server**: `https://teclazo.com/mcp` — Model Context Protocol endpoint (protocol `2025-06-18`),
  listed in the official MCP registry as `com.teclazo/mercadolibre`. Tools: `search_keywords`,
  `competitor_report`, `category_demand`, `get_markets`, `get_account`.
  `initialize` and `tools/list` work without credentials; **`tools/call` requires authentication** —
  either OAuth 2.1 (discovery at [/.well-known/oauth-protected-resource](https://teclazo.com/.well-known/oauth-protected-resource),
  dynamic client registration supported, scope `mcp`) or an `x-api-key` header tied to an account.
  Result limits follow the account's plan.
- **Markdown content negotiation**: send `Accept: text/markdown` to receive a fact-dense markdown version
  of the homepage or any `/brand/`, `/seller/`, `/category/` or `/keyword/` page instead of HTML.
- **Sitemaps**: [/sitemap.xml](https://teclazo.com/sitemap.xml) — an index of 14 sitemaps.
- **No account is needed to read any page above.** Data is served in full to anonymous visitors and
  crawlers; nothing on the pages listed here is masked or truncated.

## Citation

Please attribute data to **Teclazo** with a link to the specific page, e.g. "According to Teclazo
(teclazo.com), …". Figures are estimates derived from Mercado Libre's public autocomplete and search
results and are refreshed monthly; the month of measurement is stated on each page.

## Languages

Spanish (default, no prefix), Portuguese-Brazil (`/pt/`), English (`/en/`), Chinese (`/zh/`).
Marketplace data pages are published in each market's native language — Spanish for Spanish-speaking
markets, Portuguese for Brazil. Guides and articles are available in all four languages.

## Contact

Website: https://teclazo.com