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Help CenterConnected channelsIntegrating Mercado Libre

Integrating Mercado Libre

Last updated Jun 20, 2026Connected channels

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Overview

Connect your Mercado Libre seller account to Keysender to automate digital product delivery for Mercado Libre orders. After you authorize the connection, Keysender watches your listings for paid orders and delivers the code to the buyer from the inventory you map. You need an active Mercado Libre seller account to begin.

TL;DR

  • Enable Mercado Libre under Integrations, then add and authorize your account by country.
  • Connect each product to an inventory.
  • Assign an email and inbox template to each product.

Before you start

Make sure you have:

  • Access to your Keysender vendor account.
  • An active Mercado Libre seller account.

Steps

Enable the Mercado Libre integration in Keysender

  1. Open Integrations in Keysender.

  2. Enable Mercado Libre.

    Enabling the Mercado Libre integration in Keysender

Authorize your Mercado Libre account

  1. Select Mercado Libre in the side panel, then click Users.

  2. Click Add New.

    Users tab and Add New button for Mercado Libre in Keysender
  3. Select your Mercado Libre account country.

    Selecting the Mercado Libre account country in Keysender
  4. Enter your Mercado Libre username and password on the authorization page.

    Mercado Libre authorization page
  5. Save your account details.

Connect your products

  1. Open Products under Mercado Libre in Keysender.

  2. Connect each product to a Keysender inventory.

  3. Assign the email and inbox templates for each product.

    Mapping Mercado Libre products to inventory and templates in Keysender

Confirm it works

Your Mercado Libre products appear in Keysender with an inventory and templates assigned. When a buyer purchases on Mercado Libre, Keysender fulfills the order automatically.

Troubleshooting

Symptom Cause Action
Keysender cannot authorize the account The wrong country site was selected before login Remove the user and re-add it, selecting the correct Mercado Libre country
An order was placed but no code was delivered The product was not connected to an inventory Connect it under Products, then resend the order
Buyer messages are not answered from Keysender No inbox template is assigned to the product Assign an inbox template alongside the email template

If it still is not working

Submit a claim so Keysender Support can review it.

Frequently asked questions

What do I need to connect Mercado Libre to Keysender?

You need access to your Keysender vendor account and an active Mercado Libre seller account. You enable the Mercado Libre integration in Keysender, authorize your account with your username and password, then connect your products to inventory databases and templates.

How do I authorize my Mercado Libre account?

In Keysender, select Mercado Libre in the side panel, click Users, then Add New. Choose your Mercado Libre account country, enter your username and password on the authorization page, and save your account details.

What do I assign when connecting Mercado Libre products?

Open Products under Mercado Libre in Keysender and connect each product to a Keysender inventory database. You also assign the email and inbox templates for each product so buyers receive their codes automatically after a purchase.

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