Mercado Libre Reviews Scraper — Product Reviews & Opiniones to JSON, CSV & Excel

Scrape Mercado Libre product reviews by URL and get the star rating, full review text, date and helpful votes — as clean JSON, CSV or Excel, one row per review. Ratings tell you how much customers like a product; review text tells you why. Use it for sentiment analysis, product research and competitor monitoring across Latin America's biggest marketplace.

AI-agent ready: this Actor is callable and payable by AI agents via x402 (USDC on Base), no Apify account required.

How to get Mercado Libre reviews as JSON or CSV

Mercado Libre shows reviews ("opiniones del producto") on each product page, but there's no export button and no public API for them. This scraper takes any list of product URLs and returns every highlighted review as structured data — rating (1–5), full text, relative date, helpful-vote count — tied to the product ID and a clean permalink. Export in one click to JSON, CSV, Excel or HTML, or pull it live via the API into Google Sheets, a database or your app.

How to analyze Mercado Libre customer sentiment

One clean row per review means the data drops straight into your analysis stack:

• Sentiment analysis — feed reviewText + ratingValue to your NLP model or LLM and quantify perception by product or brand.
• Product research — surface recurring complaints and praise before sourcing or launching a product.
• Competitor monitoring — schedule runs on rival listings and track how their review sentiment moves over time.
• AI / RAG pipelines — real customer language in Spanish and Portuguese, ready for embeddings.

What you get — one row per review

{
  "productId": "MLM66623726",
  "permalink": "https://www.mercadolibre.com.mx/.../p/MLM66623726",
  "ratingValue": 5,
  "reviewText": "Para ser una laptop portátil es bastante potente, muy buena opción...",
  "reviewDate": "Hace 1 mes",
  "likes": 23,
  "reviewRank": 1,
  "scrapedAt": "2026-07-11T17:00:00Z"
}

Input options

Field	Type	Description
productUrls	array of strings	Mercado Libre product URLs whose reviews to scrape. Required.
maxReviewsPerProduct	integer	Optional cap per product.

{ "productUrls": ["https://www.mercadolibre.com.mx/.../p/MLM66623726"] }

Works across the Latin American Mercado Libre sites (MX, AR, BR, CL, CO and more).

Why this reviews scraper

• 💬 Full review data — star rating, complete text, relative date and "helpful" vote count, not just an average score.
• 🔗 Clean provenance — every row carries the product ID and a clean permalink, so multi-product runs stay organized.
• 💸 Fair billing — you pay per review actually returned; anti-bot challenges and failed pages cost nothing.
• 🧰 Part of a toolkit — pair with the Mercado Libre Scraper (product discovery by keyword) for search-to-sentiment pipelines.

FAQ

How do I scrape reviews from Mercado Libre? Paste product URLs into productUrls, run the Actor, and export the dataset. No account, cookies or API key needed.

Does it include the review rating and helpful votes? Yes — ratingValue (1–5) and likes come straight from each review.

Which reviews does it return? The reviews Mercado Libre surfaces on the product page (highlighted "opiniones"). Density varies by product — popular products expose more.

Does it work on all Mercado Libre country sites? Yes — any mercadolibre.com.* / mercadolivre.com.br product URL.

What about anti-bot blocks? Mercado Libre serves anti-bot challenges to some traffic; the Actor retries with residential proxies and skips — never charges — pages it can't load.

Support

Open an issue on the Issues tab — we respond within 48h.