wshobson/stripe-integration

Stripe決済処理を実装し、チェックアウト、サブスクリプション、Webhookを含む堅牢でPCI準拠の決済フローを構築します。Stripe決済の統合、サブスクリプションシステムの構築、安全なチェックアウトフローの実装に使用します。

stripe-integration とは?

このスキルは、Stripeを使用した決済処理をアプリケーションに統合するための包括的なガイドです。開発者は、シンプルなワンタイム決済から複雑なサブスクリプション管理、Webhookによるイベント駆動型処理まで、PCI準拠の安全な決済フローを実装できます。主にClaude CodeやCursorなどのAIエージェント向けに設計されており、Stripe APIの適切なエンドポイント、パラメータ、エラーハンドリングを理解した上でコードを生成します。Stripe.jsやElementsを使用したフロントエンド実装、Stripe SDKを使用したサーバーサイド処理、Webhook署名検証、カスタマーポータル連携など、実践的な実装パターンを提供します。これにより、開発者はセキュリティとコンプライアンスを確保しながら、迅速にStripe決済を統合できます。

対応~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/wshobson/agents/tree/main/skills/stripe-integration

Installed? Explore more 生産性&コラボレーション skills: steipete/gemini, steipete/gh-issues, steipete/skill-creator · View all 6 →

お気に入りのAIに質問する

このエージェントスキルを事前に読み込んだ状態で新しいチャットを開きます。

ドキュメント

stripe-integration は何をしますか?

Stripe決済処理を実装し、チェックアウト、サブスクリプション、Webhookを含む堅牢でPCI準拠の決済フローを構築します。Stripe決済の統合、サブスクリプションシステムの構築、安全なチェックアウトフローの実装に使用します。

概要

このスキルは、アプリケーションにStripe決済を統合するための完全なガイドです。以下の機能をサポートします。

  • ワンタイム決済: 単一の商品やサービスの購入
  • サブスクリプション: 定期的な支払いプランの作成と管理
  • Webhook: 決済イベントのリアルタイム処理
  • カスタマーポータル: ユーザーによるサブスクリプション管理

前提条件

  • Stripeアカウントの作成
  • APIキーの取得(公開可能キーとシークレットキー)
  • 開発環境のセットアップ(Node.js、Python、Rubyなど)

クイックスタート

# Stripe CLIのインストール(テスト用)
brew install stripe/stripe-cli/stripe

# 依存関係のインストール
npm install stripe

基本的な実装パターン

1. サーバーサイドのセットアップ

const Stripe = require('stripe');
const stripe = Stripe(process.env.STRIPE_SECRET_KEY);

// 決済インテントの作成
async function createPaymentIntent(amount, currency = 'usd') {
  const paymentIntent = await stripe.paymentIntents.create({
    amount: amount,
    currency: currency,
    automatic_payment_methods: { enabled: true },
  });

  return paymentIntent.client_secret;
}

2. フロントエンドの実装

<script src="https://js.stripe.com/v3/"></script>
<script>
  const stripe = Stripe('pk_test_...');
  const elements = stripe.elements();
  const cardElement = elements.create('card');
  cardElement.mount('#card-element');

  const form = document.getElementById('payment-form');
  form.addEventListener('submit', async (event) => {
    event.preventDefault();
    const { error, paymentIntent } = await stripe.confirmCardPayment(
      clientSecret,
      { payment_method: { card: cardElement } }
    );
  });
</script>

3. Webhookの処理

// Webhook署名の検証
const endpointSecret = 'whsec_...';

const sig = request.headers['stripe-signature'];

let event;
try {
  event = stripe.webhooks.constructEvent(request.body, sig, endpointSecret);
} catch (err) {
  response.status(400).send(`Webhook Error: ${err.message}`);
  return;
}

// イベントタイプに応じた処理
switch (event.type) {
  case 'payment_intent.succeeded':
    const paymentIntent = event.data.object;
    console.log('PaymentIntent was successful!');
    break;
  case 'payment_intent.payment_failed':
    const paymentIntentFailed = event.data.object;
    console.log('Payment failed!');
    break;
  default:
    console.log(`Unhandled event type ${event.type}`);
}

4. サブスクリプションの作成

// 顧客の作成
const customer = await stripe.customers.create({
  email: '[email protected]',
});

// サブスクリプションの作成
const subscription = await stripe.subscriptions.create({
  customer: customer.id,
  items: [{ price: 'price_123' }],
  payment_behavior: 'default_incomplete',
  expand: ['latest_invoice.payment_intent'],
});

環境変数

変数名説明
STRIPE_SECRET_KEYStripeシークレットキー(サーバーサイド)
STRIPE_PUBLISHABLE_KEYStripe公開可能キー(フロントエンド)
STRIPE_WEBHOOK_SECRETWebhook署名シークレット

ベストプラクティス

  • シークレットキーをコードにハードコーディングしないでください
  • 本番環境ではStripe SDKの最新バージョンを使用してください
  • すべてのWebhookイベントを適切に処理してください
  • エラーハンドリングを徹底し、ユーザーにわかりやすいメッセージを表示してください
  • テスト環境ではテストカード番号(4242 4242 4242 4242)を使用してください

関連リソース

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

wshobson/accessibility-compliance

Implement WCAG 2.2 compliant interfaces with mobile accessibility, inclusive design patterns, and assistive technology support. Use when auditing accessibility, implementing ARIA patterns, building for screen readers, or ensuring inclusive user experiences.

wshobson/airflow-dag-patterns

Build production Apache Airflow DAGs with best practices for operators, sensors, testing, and deployment. Use when creating data pipelines, orchestrating workflows, or scheduling batch jobs.

wshobson/angular-migration

Migrate from AngularJS to Angular using hybrid mode, incremental component rewriting, and dependency injection updates. Use when upgrading AngularJS applications, planning framework migrations, or modernizing legacy Angular code.

wshobson/anti-reversing-techniques

Understand anti-reversing, obfuscation, and protection techniques encountered during software analysis. Use this skill when analyzing malware evasion techniques, when implementing anti-debugging protections for CTF challenges, when reverse engineering packed binaries, or when building security research tools that need to detect virtualized environments.

wshobson/api-design-principles

Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight developers. Use when designing new APIs, reviewing API specifications, or establishing API design standards.

wshobson/architecture-decision-records

Write and maintain Architecture Decision Records (ADRs) following best practices for technical decision documentation. Use when documenting significant technical decisions, reviewing past architectural choices, or establishing decision processes.

wshobson/architecture-patterns

Implement proven backend architecture patterns including Clean Architecture, Hexagonal Architecture, and Domain-Driven Design. Use this skill when designing clean architecture for a new microservice, when refactoring a monolith to use bounded contexts, when implementing hexagonal or onion architecture patterns, or when debugging dependency cycles between application layers.

wshobson/async-python-patterns

Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications. Use when building async APIs, concurrent systems, or I/O-bound applications requiring non-blocking operations.

wshobson/attack-tree-construction

Build comprehensive attack trees to visualize threat paths. Use when mapping attack scenarios, identifying defense gaps, or communicating security risks to stakeholders.

wshobson/auth-implementation-patterns

Master authentication and authorization patterns including JWT, OAuth2, session management, and RBAC to build secure, scalable access control systems. Use when implementing auth systems, securing APIs, or debugging security issues.

wshobson/avoid-ai-writing

Audit and rewrite prose so it stops reading as machine-generated. Use this skill when asked to remove AI-isms, clean up AI writing, edit a draft for AI tells, audit a README, changelog, release note, PR description, or blog post for machine-sounding prose, or make text sound less like AI. Supports a detect-only mode, a rewrite mode, and an edit-in-place mode, with optional voice and context profiles.

wshobson/backtesting-frameworks

Build robust backtesting systems for trading strategies with proper handling of look-ahead bias, survivorship bias, and transaction costs. Use when developing trading algorithms, validating strategies, or building backtesting infrastructure.

wshobson/bash-defensive-patterns

Master defensive Bash programming techniques for production-grade scripts. Use when writing robust shell scripts, CI/CD pipelines, or system utilities requiring fault tolerance and safety.

wshobson/bats-testing-patterns

Master Bash Automated Testing System (Bats) for comprehensive shell script testing. Use when writing tests for shell scripts, CI/CD pipelines, or requiring test-driven development of shell utilities.

wshobson/bazel-build-optimization

Optimize Bazel builds for large-scale monorepos. Use when configuring Bazel, implementing remote execution, or optimizing build performance for enterprise codebases.

wshobson/before-you-build

Pre-build product and feature risk review for founders, product managers, and AI-assisted builders. Use this skill when the user is about to build a landing page, MVP, SaaS product, internal tool, agent workflow, or major feature and needs to check demand, positioning, monetization, retention, trust, distribution, and adoption risk before implementation starts.

wshobson/billing-automation

Build automated billing systems for recurring payments, invoicing, subscription lifecycle, and dunning management. Use when implementing subscription billing, automating invoicing, or managing recurring payment systems.

wshobson/binary-analysis-patterns

Master binary analysis patterns including disassembly, decompilation, control flow analysis, and code pattern recognition. Use when analyzing executables, understanding compiled code, or performing static analysis on binaries.

wshobson/block-no-verify-hook

Configure a PreToolUse hook to prevent AI agents from skipping git pre-commit hooks with --no-verify and other bypass flags. Use when setting up Claude Code projects that enforce commit quality gates.

wshobson/brand-landingpage

Brand-first landing page designer — runs a brand-identity interview (colors, typography, shape language), then generates and iterates on a polished landing page via Stitch with deployment-ready HTML. Use when the user asks to create, design, or build a landing page, homepage, or marketing page and has no established visual direction. Skip when they have a design mockup, need a dashboard or app UI, are working at component level, building a multi-page app, or restyling with known design tokens — use frontend-design instead.

関連スキル