Our API. Your ideas.

Start building amazing Apps.
We've got 90 million users waiting just for you.

Take your first steps

Latest news

Custom variations guide

Know what custom variations are and how to work with them.
Read More

Bulk sale to "ceramicas" and "porcelanatos" categories! - Only for Mercadolibre Argentina

We are working to improve the publications in "ceramicas" and "porcelanatos" categories (only MLA for now). To accomplish that now we allow Bulk sale in those categories.
Read More

Create your Application

Create your own application and start playing with our API.
Go Now

Authentication

You build apps that provide services to users, then you need a tool to control the access! We provide that by using OAuth 2.0.
Learn More

Community

Get in touch with the MercadoLibre’s community! Use the channel where you feel more confortable.
Join now!