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 Currently we provide three examples of how to add credit card payments by integrating with our [Checkout API](https://www.mercadopago.com/developers/en/guides/online-payments/checkout-api/introduction), please refer to the language-specific repository of your choice:
 
 - [Java](https://github.com/mercadopago/card-payment-sample-java/tree/1.0.0)
-- [Node.js](https://github.com/mercadopago/card-payment-sample-node)
-- [PHP](https://github.com/mercadopago/card-payment-sample-php)
+- [Node.js](https://github.com/mercadopago/card-payment-sample-node/tree/1.0.0)
+- [PHP](https://github.com/mercadopago/card-payment-sample-php/tree/1.0.0)