pleasefixai/mercadopago
Mercado Pago's payment APIs, documentation and integration checks.
Wizard that scaffolds a complete Mercado Pago integration from official and bundled sources, using MCP only for selected account actions or documentation gaps. Use whenever the developer wants to add or migrate a Mercado Pago payment flow.
Review a Mercado Pago integration with a local cross-cutting security checklist and official MCP quality tools on demand. Use after the integration is in place, or when /mp-review is invoked.
Create test users and add funds to them for Mercado Pago testing. Wraps create_test_user and add_money_test_user from the MCP. Clarifies that credentials come in APP_USR- (Orders API, Checkout Pro, Point, QR) and TEST- (Checkout API, Bricks, Payments API) formats — both are valid and actively issued.
Configure and validate Mercado Pago webhooks. Wraps the MCP webhook tools (save_webhook, notifications_history) and provides the HMAC-SHA256 signature validation pattern that every receiver must implement. Use when adding, debugging, or hardening notification handling.