Mercado Libre Product Data API · Live

The Mercado Libre API for Real-Time Prices, Sellers and Listings

Our Mercado Libre API delivers prices, seller reputation, shipping, installment plans and reviews from Latin America's largest marketplace. Structured, deduplicated JSON or CSV, with no proxies to manage, no CAPTCHAs to solve and no HTML to parse.

See a Live Response
18 Country Sites
70M+ Monthly API Calls
99.9% Uptime SLA
Real-Time Data Refresh
GET /v1/mercadolibre/product
LIVE
// request timestamp 2026-07-03 04:31:10 UTC { "item_id": "MLM2018734502", "site_id": "MLM", "title": "Consola PlayStation 5 Slim 1TB", "price": { "amount": 10499.00, "currency": "MXN" }, "installments": "12 meses sin intereses", "seller": { "name": "SONY_MX", "tier": "MercadoLíder Gold" }, "rating": 4.8, "review_count": 3420, "availability": "in_stock", "free_shipping": true, "fetched_in_ms": 1738 }
TRUSTED BY CLIENTS ACROSS MULTIPLE INDUSTRIES
Manufacturing FMCG Tourism Retail Healthcare Logistics Technology
620+
GLOBAL CLIENTS SERVED
380+
PROJECTS DELIVERED
70M+
MONTHLY API CALLS
24/7
DEDICATED SUPPORT
Why Choose Our Mercado Libre API

Eighteen country sites, seven currencies, one very busy marketplace.

Mercado Libre runs a separate site per country, each with its own currency, tax rules, shipping program, and installment terms. Add millions of third-party sellers and a catalog that reshuffles by the hour, and it's one of the hardest marketplaces to extract cleanly. Our infrastructure absorbs that complexity so your team just calls an endpoint and gets data back.

01

Zero blocking, zero maintenance

We run rotating residential IPs and headless rendering behind every request. When the site changes its layout, we patch our parsers — your integration never breaks.

02

Structured, not scraped-looking

Every response is normalized into consistent fields — prices as numbers, stock as enums, installments as arrays — so you're not writing regex against raw HTML.

03

Country-aware by default

Pass a site ID like MLA, MLB, or MLM and get correctly localized currency, language, taxes, and shipping logic for that specific country site.

04

Built for scale from day one

From a 100-request test batch to millions of daily item checks, the same endpoint and the same response shape scale with you — no separate "enterprise" schema.

Mercado Libre API Features

Everything you need to keep marketplace data flowing.

⚡

Real-time extraction

Trigger an on-demand pull for any item ID or keyword and get a fresh response — not a stale cache.

🧩

Custom field selection

Request only the fields you need — title, price, seller — to cut payload size and parsing time.

🌎

Multi-country routing

One API, eighteen country sites. Switch site with a single parameter, no separate contracts.

📦

Bulk & scheduled requests

Submit thousands of item IDs in one batch job or schedule recurring pulls on an hourly, daily, or custom cadence.

🏅

Seller reputation tracking

Monitor MercadoLíder tier, sales volume, and reputation color for any seller over time.

📊

Historical price tracking

Store and query price and stock history per item ID to power repricing and trend-analysis tools.

What Data Can You Access?

Every field a listing page shows — and several it doesn't.

CoreTitle & item IDFull title, item ID, catalog product ID
PricingPrice & currencyLocal price, original price, discount %
PaymentsInstallments (cuotas)Interest-free plans via Mercado Pago
InventoryStock & sold quantityAvailable units, total units sold
SellerSeller profileName, ID, location, MercadoLíder tier
SellerReputation metricsReputation color, claims, cancellations
ShippingMercado Envíos dataFree shipping flag, Full fulfillment, ETA
ReviewsRatings & review countAverage rating, star breakdown
ReviewsIndividual reviewsText, rating, helpful votes, date
MediaImages & videoAll gallery images at full resolution
DetailAttributes & descriptionBrand, model, condition, full spec table
StructureCategory breadcrumbsFull category tree path
Supported Country Sites

One integration, every Mercado Libre country site.

Switch the site_id parameter and get correctly localized currency, language, taxes, and shipping logic — no code changes required.

🇦🇷

mercadolibre.com.ar

MLA · ARS

🇧🇷

mercadolivre.com.br

MLB · BRL

🇲🇽

mercadolibre.com.mx

MLM · MXN

🇨🇱

mercadolibre.cl

MLC · CLP

18 Sites

Full country coverage across Latin America

7 Currencies

Localized pricing in every market

Real-time

Stock and pricing checked on every request

Mercado Libre API Endpoints

A small set of endpoints that cover the whole listing lifecycle.

Method Endpoint Description Typical use
GET /v1/mercadolibre/product Full listing detail by item ID or URL Price & stock monitoring
GET /v1/mercadolibre/search Keyword or category search results with rank Market & competitor discovery
GET /v1/mercadolibre/reviews Paginated customer reviews for an item Sentiment analysis
GET /v1/mercadolibre/seller Seller profile, reputation & active listings Seller intelligence
GET /v1/mercadolibre/catalog Catalog product page with competing offers Buy box & offer tracking
POST /v1/mercadolibre/bulk Submit up to 10,000 item IDs per batch job Catalog-wide monitoring
GET /v1/mercadolibre/category Category tree & best-seller metadata Taxonomy mapping
Live API Response Example

This is exactly what comes back. No extra parsing needed.


                    

                

            


            
            

                

                    

                        Popular Mercado Libre API Use Cases
                        
Built for the teams that live and die by LATAM marketplace data.

                    

                    

                        

                            
📈

                            
Dynamic repricing

                            
Feed live competitor prices into your repricing engine every few minutes across country sites.

                        

                        

                            
🔍

                            
Market research

                            
Analyze category trends, best-seller ranks, and demand signals before launching in a new country.

                        

                        

                            
🛡️

                            
MAP & brand protection

                            
Detect unauthorized sellers, counterfeit listings, and minimum-advertised-price violations.

                        

                        

                            
🏅

                            
Seller intelligence

                            
Track competitor sellers' reputation, sales volume, and active listings over time.

                        

                        

                            
💳

                            
Installment & payment analysis

                            
Compare interest-free installment offers to see who is subsidizing financing on which categories.

                        

                        

                            
💬

                            
Review & sentiment mining

                            
Pull thousands of reviews in Spanish and Portuguese to train sentiment models or spot defects early.

                        

                        

                            
🤖

                            
ML training data

                            
Generate labeled product, price, and image datasets for recommendation or pricing models.

                        

                        

                            
🚚

                            
Fulfillment benchmarking

                            
Compare Full fulfillment coverage and delivery speed across sellers and regions.

                        

                    

                

            


            
            

                

                    

                        How the Mercado Libre API Works
                        
From API key to structured data in five steps.

                    

                    

                        

                        

                            
1

                            
Get your API key

                            
Sign up and generate a key from your dashboard in under two minutes.

                        

                        

                            
2

                            
Choose an endpoint

                            
Pick /product, /search, /seller or /catalog depending on what you need.

                        

                        

                            
3

                            
Send the request

                            
Call the endpoint with an item ID, keyword, or URL and your site ID.

                        

                        

                            
4

                            
We handle the hard part

                            
Proxies, headless rendering, and parsing all happen behind the scenes.
                            

                        

                        

                            
5

                            
Receive structured data

                            
Get clean JSON or CSV back in seconds, ready to drop into your pipeline.

                        

                    

                

            


            
            

                

                    

                        Developer-Friendly Integration
                        
Built by people who read the docs too.

                        
One consistent JSON schema across every endpoint and every country site. No SDK lock-in — plain
                            REST calls work from any language or platform.

                        

                            

                                
→

                                

                                    
Predictable REST design

                                    
Standard HTTP verbs, query params, and status codes — nothing proprietary to
                                        learn.

                                

                            

                            

                                
→

                                

                                    
JSON, CSV, or webhook delivery

                                    
Get results inline, as a downloadable file, or pushed to your endpoint when a
                                        batch job finishes.

                                

                            

                            

                                
→

                                

                                    
Sandbox & test keys

                                    
Free sandbox environment with sample item IDs so you can build before you pay.

                                

                            

                            

                                
→

                                

                                    
Postman collection & SDK snippets

                                    
Import a ready-made collection or copy request snippets for Python, Node.js, and
                                        cURL.

                                

                            

                        

                    

                    

                        

                            
                            Quickstart
                        

                        

                            
                            
                            
                        

                        

                    

                

            


            
            

                

                    

                        API Performance & Reliability
                        
Numbers we publish because we track them daily.

                    

                    

                        

                            
99.9%

                            
Uptime SLA

                            

                                

                            

                        

                        

                            
<3s

                            
Avg. response time

                            

                                

                            

                        

                        

                            
99.4%

                            
Successful extraction rate

                            

                                

                            

                        

                        

                            
15K+

                            
Concurrent requests supported

                            

                                

                            

                        

                    

                

            


            
            

                

                    

                        Security & Compliance
                        
Compliant by design, not as an afterthought.

                    

                    

                        

                            
🔒

                            
Encrypted in transit

                            
All requests and responses travel over TLS 1.2+. API keys can be scoped and rotated
                                anytime.

                        

                        

                            
⚖️

                            
LGPD, GDPR & CCPA aligned

                            
Our extraction workflows are built around Brazil's LGPD alongside GDPR and CCPA guidelines.

                        

                        

                            
🌐

                            
Public-data-only policy

                            
We collect only publicly accessible listing data — never login-gated or private account
                                information.

                        

                    

                    

                        ✓ISO 9001:2015 Certified
                        ✓ISO/IEC 27001:2013
                            Certified
                        ✓IAF Multilateral
                            Recognition
                        ✓LGPD & GDPR-aligned workflows
                    

                

            


            
            

                

                    

                        Frequently Asked Questions
                        
Still deciding? Here's what most teams ask first.

                    

                    

                        

                            
                            

                                
We collect only publicly accessible listing data using automated tools, following
                                    publicly available web-data guidelines. We recommend reviewing your own use case
                                    with legal counsel, especially for redistribution.

                            

                        

                        

                            
                            

                                
Every request to /product, /search, and /seller triggers a live pull — you're not
                                    reading from a stale cache. Bulk jobs complete within minutes depending on batch
                                    size.

                            

                        

                        

                            
                            

                                
Prices are returned in the local currency of the country site you query (ARS, BRL, MXN, and so on), with the currency code included in every response so you can convert on your side.

                            

                        

                        

                            
                            

                                
Yes — the /catalog endpoint returns every competing seller offer on a catalog product page, including price, shipping terms, and which offer currently holds the featured position.

                            

                        

                        

                            
                            

                                
Our infrastructure retries automatically across a rotating proxy pool. You're only
                                    billed for successfully returned responses.

                            

                        

                        

                            
                            

                                
Yes, every account starts with a free sandbox key and sample credits so you can test
                                    all endpoints before committing to a plan.

                            

                        

                    

                

            



            



    

        

        
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