Overview - Mercado Pago Developers

AI resources

Integrate Wallet Connect and receive one-click payments Allow buyers to pay with their Mercado Pago wallet without entering data or logging in for each purchase, using their account balance or already saved cards.

For online payments

One-click payment

Advanced integration

Automated charges

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What it offers Combine the buyer's wallet agreement with payment processing through the Orders API to create a smooth and secure purchase experience.

One-click purchase

Optimize the payment process on apps and mobile devices, without requiring the buyer to log in to pay.
Offer a simple and intuitive interface in which the buyer authorizes the use of their payment information and completes the purchase in just a few steps.

Ease of payment

Enable payments with the data already saved in the Mercado Pago wallet, using account balance or card.
Process recurring charges in an automated way after the buyer's initial authorization.

Secure agreement

The buyer authorizes access to their wallet only once, enabling future charges without friction.
The authorization can be revoked at any time by the buyer, through the Mercado Pago app, or by the seller, via API.

How it works

The customer chooses the product and the entire purchase and payment process takes place in your store with the security of Mercado Pago. The buyer pays using the Mercado Pago wallet without having to enter data or log in for each purchase, using the account balance or the already saved cards.

Payment process

The seller creates the agreement and redirects the buyer to the generated authorization link.
The buyer approves access to their wallet in the Mercado Pago environment and returns to the store with an authorization code.
With this code, the seller generates the payment token, the credential that represents the granted authorization.
For each purchase, the seller submits the payment using the token, and the amount is debited directly from the buyer's wallet.

How to integrate

Learn about the steps needed to integrate Wallet Connect.

Prerequisites

Prior contact with Mercado Pago
Before starting any technical configuration, contact the Mercado Pago business team. The Wallet Connect integration process can only begin after this formal contact, in which the commercial conditions are defined and the necessary accesses are granted.
Mercado Pago user account
You need to create a user in Mercado Pago (or Mercado Libre) to have a seller account.
Application in Mercado Pago and its credentials
The application is the space that represents your integration within Mercado Pago and to which the credentials that authenticate the requests are linked. The Access Token and the Public Key, both test and production, are required throughout the integration process. In Wallet Connect, the application must be created by the team responsible for your integration.

Integration process

Configure agreements for the buyer's wallet.
Process payments with the Orders API.
Configure notifications for payments and agreements.
Test your integration.
Go to production.

flowchart TD
    A[Contact Mercado Pago] --> B[Configure agreements]
    B --> C[Process payments]
    C --> D[Configure notifications]
    D --> E[Test your integration]
    E --> F{Was the test successful?}
    F -- No --> G[Fix configuration] --> E
    F -- Yes --> H[Go to production]