MercadoLibre Product & Market Intelligence LATAM

Compare public MercadoLibre listings for buying decisions or analyze market structure using only observed evidence.

MercadoLibre Product & Market Intelligence LATAM analyzes comparable products by variant, capacity, observed price, shipping indicators, and other publicly available evidence. It returns ranked buying options instead of a raw list of links.

Buyer mode produces a reference price, Deal Score, structured Product Comparison dataset, analysis summary, and visual HTML report. Market mode produces observed price dispersion, listing density, seller concentration when visible, evidence coverage, confidence, and an explainable Market Opportunity Score.

What it does

• Finds public product listings for a specific search.
• Filters accessories and incompatible results.
• Separates product variants before comparing prices.
• Calculates observed reference prices only when sufficient comparable evidence exists.
• Ranks stronger buying options with an explainable Deal Score.
• Highlights unusually high or low prices and results that merit additional review.
• Returns structured data for automation and a visual Product Comparison report.

LATAM availability

Available markets:

• GT — Guatemala · GTQ · Español
• MX — México · MXN · Español
• BR — Brasil · BRL · Português
• AR — Argentina · ARS · Español

Availability is limited to the validated markets listed above.

Input

The staged input remains intentionally simple.

Analysis type

• buyer — Product Comparison and Deal Score.
• market — Market/Seller Intelligence based on visible public evidence.

Product to search

Enter the product as specifically as possible. Examples:

• iPhone 15 Pro 256GB
• PlayStation 5 Slim
• Samsung Galaxy S24 Ultra
• MacBook Air M3 512GB

Country

Available: GT, MX, BR, and AR.

Priority

Current option: best_buy — Mejor compra.

Language

Available options: es — Español and pt — Português.

Maximum results

Choose between 10 and 20 products. The recommended value is 10.

Example input

{
  "mode": "buyer",
  "query": "PlayStation 5 Slim",
  "country": "GT",
  "preference": "best_buy",
  "language": "es",
  "maxResults": 10
}

Market example:

{
  "mode": "market",
  "query": "iPhone 16 Pro 256 GB",
  "country": "MX",
  "preference": "best_buy",
  "language": "es",
  "maxResults": 10
}

Output

Product Comparison Report

A visual HTML report designed for fast review. Depending on the public evidence available, it can include:

• Ranked recommendations
• Deal Score
• Observed reference prices
• Variant-specific comparisons
• Confidence indicators
• Buying cautions
• Public reference links

Product Comparison dataset

Structured records for the comparable products evaluated during the run. Existing field names remain unchanged for API compatibility.

Records can include:

• Rank
• Deal Score
• Product title and detected variant
• Observed price and currency
• Reference price and percentage difference
• Shipping and confidence indicators
• Review recommendation
• Public reference URL

Analysis summary

The OUTPUT JSON can include:

• Search information
• Number of products analyzed
• General observed median price
• Variant summaries
• Best available options
• Possible deals
• Listings recommended for additional review
• Data-quality information

Market Intelligence output

Market mode returns a dedicated dataset, OUTPUT summary, and REPORT.html with minimum, maximum and median prices; dispersion; density; visible seller concentration; public review/sales signals when present; coverage and confidence; and a deterministic Market Opportunity Score from 0 to 100.

Unavailable seller, review, or sales fields remain null and reduce confidence. They are never inferred.

How the comparison works

The Actor does not automatically choose the cheapest listing.

It first checks whether results are genuinely comparable. Different capacities, versions, bundles, accessories, or product families are not treated as equivalent by default.

When enough comparable results exist, reference prices are calculated within the corresponding product variant. When evidence is limited, the confidence level is reduced rather than presenting unsupported certainty.

Deal Score

The Deal Score is a run-specific decision-support indicator based exclusively on public signals available during the analysis.

A higher score means that a listing appears stronger relative to the other comparable results found in that run. It is not a guarantee of seller reliability, product authenticity, inventory, delivery, or future price.

Data integrity and limitations

• The Actor does not invent unavailable prices, seller information, reviews, stock, or delivery conditions.
• Marketplace information can change after a report is generated.
• Some results expose only a public search or catalog reference instead of a confirmed individual product page.
• Information that cannot be confirmed from the available public evidence is not treated as verified.
• Review the marketplace publication before completing a purchase.

Privacy and independence

The Actor analyzes publicly available marketplace information and does not require the user's marketplace login credentials.

It is an independent product and is not affiliated with, endorsed by, sponsored by, or officially connected to MercadoLibre. Marketplace names and trademarks belong to their respective owners.