--- title: "Mercado Pago API changes, deprecations and deadlines | Harbyn" description: "Mercado Pago: 0 upcoming deadlines and 4 recorded changes as of 2026-10-25, each with its source." canonical: "https://harbyn.com/vendors/mercadopago" last-updated: 2026-10-06 --- # Mercado Pago: API changes and deadlines Markdown version of . Payments. 0 upcoming deadlines, 4 recorded changes. Every entry cites the Mercado Pago page we read it from. Alert-only: Harbyn tells you what changed and where, and never edits Mercado Pago code for you. ## What we read The Mercado Pago pages and feeds our ingestion visits, politely and on a schedule. - **Changelog**: - **Changelog**: ## What the scanner looks for How `harbyn scan` recognises Mercado Pago in a repository, on your machine. Nothing leaves it. - **Packages**: `npm mercadopago`, `pypi mercadopago`, `packagist mercadopago/dx-php` - **API hosts**: `api.mercadopago.com` ## Upcoming deadlines No upcoming Mercado Pago deadline in the feed right now. ## Change history Newest first, by the date Mercado Pago announced it. This is the archive: past changes are not warnings, and changes we recorded after they took effect are marked as such. ### October 2026 - Oct 6, 2026, Feature: [Mercado Pago Point: orders at\_terminal can be canceled via API](https://www.mercadopago.com.br/developers/pt/changelog) ### September 2026 - Sep 22, 2026, Feature: [VTEX: Novo app para implementação do Mercado Pago em seu checkout](https://www.mercadopago.com.br/developers/pt/changelog) - Sep 21, 2026, Feature: [API de Contestações no Checkout Transparente e no Checkout Pro](https://www.mercadopago.com.br/developers/pt/changelog) - Sep 21, 2026, Feature: [Mercado Pago Plugin v4.3: modo offline](https://www.mercadopago.com.br/developers/pt/changelog)