How does it handle payment security and verification?

The skill focuses on server-side verification and IPN (Instant Payment Notification) validation to ensure transactions are authentic before any order fulfillment occurs.

Does it include support for testing in Sandbox mode?

Yes, it provides clear guidance on configuring credentials and endpoints for both PayPal Sandbox and Live environments to ensure safe development.

Is it suitable for international e-commerce?

Yes, the patterns support multi-currency configurations and leverage PayPal's global infrastructure for international transactions.

Can I manage recurring subscriptions with this skill?

Absolutely. It provides detailed workflows for creating subscription products, defining billing plans, and handling customer approval flows.

Does this skill support the latest PayPal JavaScript SDK?

Yes, it includes implementation patterns for the modern PayPal Smart Payment Buttons and the V2 Checkout REST API.

PayPal Integration

Name: PayPal Integration
Author: HermeticOrmus

byHermeticOrmus

•

Soluciones de Comercio Electrónico

Integrates comprehensive PayPal payment processing, including express checkout, recurring subscriptions, and automated refund management.

The PayPal Integration skill for Claude Code provides a production-grade framework for embedding secure payment systems into web applications and games. It streamlines the implementation of PayPal Smart Payment Buttons, server-side REST API interactions, and complex recurring billing cycles for subscription-based services. By providing standardized patterns for Instant Payment Notification (IPN) verification and asynchronous transaction handling, this skill ensures developers can build reliable e-commerce workflows that handle international payments, guest checkouts, and secure order fulfillment with confidence.

Características Principales

01Express Checkout with Smart Payment Buttons implementation

02Server-side order creation and capture using REST APIs

03Comprehensive refund and transaction dispute workflows

04Secure IPN (Instant Payment Notification) verification logic

05Subscription plan management and recurring billing cycles

064 GitHub stars

Casos de Uso

01Automating in-game item delivery through verified payment webhooks

02Building a secure checkout flow for a digital e-commerce storefront

03Implementing a SaaS subscription model with monthly recurring billing

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hermeticormus/claude-code-game-development paypal-integration

For use in Claude.ai and ChatGPT

Características Principales

01Express Checkout with Smart Payment Buttons implementation

02Server-side order creation and capture using REST APIs

03Comprehensive refund and transaction dispute workflows

04Secure IPN (Instant Payment Notification) verification logic

05Subscription plan management and recurring billing cycles

064 GitHub stars

Casos de Uso

01Automating in-game item delivery through verified payment webhooks

02Building a secure checkout flow for a digital e-commerce storefront

03Implementing a SaaS subscription model with monthly recurring billing

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hermeticormus/claude-code-game-development paypal-integration

For use in Claude.ai and ChatGPT