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API Docs


Discover the latest updates available.

November 10, 2023

Use the endpoint in the /payments/details API to generate the payment report. For MLM, use the $expiration
_date parameter, and for the rest of the sites, use $Key.

November 14, 2023<

Starting from November 14th, the new resource in the purchase experience /purchase
_experience/integrators will be available for the MLA, MLB, MLM, MCO, MLC, and MLU.

November 24, 2023

Starting from December 4th, we will make changes to pagination. The query parameter is now search_after, and the sent value is unified for greater clarity.

November 24, 2023

From December 4th, sensitive seller data will be removed from the item search API to enhance security and protect seller information.

Principal guides

Find out about the guides that will help you in the development of your application.


24 modules

Explore the features available to mass publish, edit items, compete in the catalog, manage sales, shipments, and more.


9 modules

See how to publish vehicles, manage packages, contacts, and visits. In addition to identifying pre-approved credits.

Real state

9 modules

Work with real estate by publishing and managing houses, apartments, land. In addition to adding contact by Whatsapp.

Mercado shops

7 modules

Integrate many solutions to create Mercado Shops and manage publications, submissions, sales and promotions effectively.

Improve your development

Integrate our recommended features.

  • Publications
  • Catalog
  • Sales and Shipments
  • Size Table
  • Promotions
  • Mercado Shops
  • Vehicles
  • Real state

Categorize your publications appropriately

Use the category predictor to report vehicle accessory compatibilities and avoid infractions.

Publish products to the Catalog

Identify the must-have products in the Catalog and compete with the best-selling conditions to win sales.

Manage Sales and Shipments

Now you can consult shopping carts and offer and best shipping solution with Mercado Envios.

Include the size table in items

Offer a better shopping experience for Fashion products with higher quality publications.

Centralize your promotions

Some promotions offered by Mercado Livre are traditional campaigns, with participation from Mercado Livre, offers of the day and lightning offers.

Integrate solutions for stores

Offer the best-selling experience by integrating functionalities for Mercado Shops stores.

Manage Vehicles

Develop features to manage vehicles and provide a better booking experience.

Work with Real Estate

Optimize your development to publish and manage houses, apartments, land and more developments.

Join to certify your Mercado Shops application

Complete the form and start the certification process.


Check out our Developer Partner Program

Go to Developer Partner Program
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