The MercadoLibre Marketplace Connector is a build-to-order Magento 2 / Adobe Commerce extension that turns your store into the single source of truth for selling across MercadoLibre's Latin American sites (Argentina, Brazil, Mexico, Chile, Colombia and beyond). This is not an instant Adobe Commerce Marketplace download — ECOSIRE builds the module to your catalog and operational requirements, installs it under app/code/Ecosire/MercadoLibreConnector, and supports it on your own Magento install.

Under the hood it is a clean, upgrade-safe module. Catalog and price changes are captured through observers on catalog_product_save_after and plugins (interceptors) declared in di.xml, then pushed to MercadoLibre via its REST API using OAuth 2.0 tokens stored encrypted in Magento config. Order import, inventory reconciliation and token refresh run as dedicated crontab.xml jobs with retry, backoff and a full audit log surfaced in the admin. All cross-system logic sits behind service contracts (PHP interfaces in Api/) so your team — or ours — can extend it without touching internals.

Listings map your Magento attributes to MercadoLibre categories, attributes and variations (item variations), with bulk publish/relist tooling for large catalogs. Inventory is kept consistent with Magento's MSI (Multi-Source Inventory) so you never oversell. Imported MercadoLibre orders become native Magento sales orders, ready for your existing fulfillment, invoicing and shipment workflows. A reporting view exposes sync health, error queues and per-listing status.

Everything ships with admin ACL resources, system-config fields for credentials and Global Selling / CBT (Cross-Border Trade) multichannel toggles, plus REST/GraphQL endpoints so headless and external systems can read sync state. You receive the full source code, a deployment runbook and a defined support window — honest scope, honest lead time.