mp-checkout-online

Online checkout integration intelligence for Mercado Pago. This skill contains stable integration patterns, decision trees, and flow descriptions. For dynamic data (current SDK code, payload schemas, test cards), consult the MCP server or fetch docs.

Products Covered

• Checkout Pro: Redirect-based, preference-driven. Best for fast integration.
• Checkout API: Direct server-to-server payment creation. Supports cards (with tokenization), bank transfers, cash/offline methods, and wallets. Full control, full customization.
• 3D Secure (3DS): Additional cardholder authentication layer. Required by some acquirers.
• Cross-Border Payments (CBP): Accept payments from buyers in other countries.

When to Use This Skill

Use when the conversation mentions: preference, init_point, back_urls, Checkout Pro, Checkout API, payment.create, card tokenization, 3DS, cross-border, online payments, checkout customization, on-site checkout.

Do NOT use for: QR/Point (use mp-instore), subscriptions (use mp-subscriptions), marketplace splits (use mp-marketplace).

Decision Tree: Which Checkout Variant?