Does this skill support the latest PayPal REST API?

Yes, it provides implementations for the modern V2 Checkout and V1 Billing APIs, ensuring compatibility with current PayPal standards.

Is there support for handling refunds?

Yes, it provides code snippets for initiating full and partial refunds, as well as tracking refund status through the PayPal API.

Can I use this for subscription-based products?

Absolutely, the skill includes logic for creating products, defining billing plans, and managing recurring subscription cycles for customers.

How does it handle payment security?

It includes server-side verification patterns for both Order Capture and Instant Payment Notifications (IPN) to prevent spoofing and ensure transaction integrity.

Does it work with PayPal Smart Payment Buttons?

Yes, it includes JavaScript SDK examples for implementing the modern Smart Payment Button interface for a seamless client-side experience.

PayPal Integration

Name: PayPal Integration
Author: HermeticOrmus

byHermeticOrmus

Eコマースソリューション

Integrate PayPal's payment suite, including express checkout, recurring billing, and secure webhook handling into web applications.

概要

This skill enables Claude to implement professional-grade PayPal payment solutions by providing templates and logic for both the REST API and JavaScript SDK. It covers the end-to-end transaction lifecycle, from initiating orders and processing one-time payments to managing complex subscription plans and handling asynchronous notifications via Instant Payment Notification (IPN). Whether you are building a simple checkout flow or a robust e-commerce backend, this skill ensures best practices for security, refund workflows, and international payment support.

主な機能

Express Checkout & Smart Payment Buttons
0 GitHub stars
Server-side REST API Integration
Recurring Billing & Subscription Management
IPN (Instant Payment Notification) Webhook Handling
Secure Refund & Dispute Workflows

ユースケース

Implementing a SaaS subscription model with recurring billing
Automating payment reconciliation and refund processing via webhooks
Adding PayPal as a payment gateway for an e-commerce store

概要

主な機能

Express Checkout & Smart Payment Buttons
0 GitHub stars
Server-side REST API Integration
Recurring Billing & Subscription Management
IPN (Instant Payment Notification) Webhook Handling
Secure Refund & Dispute Workflows

ユースケース

Implementing a SaaS subscription model with recurring billing
Automating payment reconciliation and refund processing via webhooks
Adding PayPal as a payment gateway for an e-commerce store