stripe-integration
Implement Stripe payment processing for robust, PCI-compliant payment flows including checkout, subscriptions, and webhooks. Use when integrating Stripe payments, building subscription systems, or implementing secure checkout flows.
n8n-expression-syntax
Validate n8n expression syntax and fix common errors. Use when writing n8n expressions, using {{}} syntax, accessing $json/$node variables, troubleshooting expression errors, or working with webhook data in workflows.
payment-integration
Payment gateway integration. Providers: SePay (Vietnamese: VietQR, bank transfer, cards), Polar (global SaaS: subscriptions, usage-based billing). SDKs: Node.js, PHP, Python, Go, Laravel, Next.js. Capabilities: checkout flows, subscription management, webhooks, QR code generation, benefit automation, tax compliance. Actions: integrate, implement, configure, handle payments/subscriptions/webhooks. Keywords: payment gateway, SePay, Polar, VietQR, bank transfer, subscription, usage-based billing, checkout, webhook, QR code, API key, OAuth2, product management, customer portal, tax compliance, MoR, recurring payment, invoice. Use when: integrating payment processing, implementing checkout, managing subscriptions, handling payment webhooks, generating payment QR codes, building billing systems.
stripe-integration
Implement Stripe payment processing for robust, PCI-compliant payment flows including checkout, subscriptions, and webhooks. Use when integrating Stripe payments, building subscription systems, or implementing secure checkout flows.
api-integration-builder
Build reliable third-party API integrations including OAuth, webhooks, rate limiting, error handling, and data sync. Use when integrating with external services (Slack, Stripe, Gmail, etc.), building API connections, handling webhooks, or implementing OAuth flows.
webhooks
Webhook implementation and consumption patterns. Use when implementing webhook endpoints, sending webhooks, handling retries, or ensuring reliable delivery. Keywords: webhooks, callbacks, HMAC, signature verification, retry, exponential backoff, idempotency, event delivery, webhook security.
ntfy-notify
Send push notifications via ntfy.sh. Use this skill when the user asks to be notified, wants an alert, or when a long-running task completes and the user should be informed.
resend-integration
Set up Resend email integration with newsletters, contact forms, and booking systems. Use when implementing email functionality with Resend Audiences, segments, topics, webhooks, and multi-domain accounts.
cronjob-org
Cron-Job.org Documentation
webhook-notify
Set up webhook-to-desktop notification systems using Cloudflare Workers and ntfy.sh. Use when users want to receive desktop notifications for webhooks from services like Stripe payments, GitHub events, custom app alerts, error monitoring, or any webhook source. Handles the full setup including worker deployment, local listener, and background service installation. Supports custom sounds, click actions, rich content, and event filtering.
webhook-integration
Implement secure webhook systems for event-driven integrations, including signature verification, retry logic, and delivery guarantees. Use when building third-party integrations, event notifications, or real-time data synchronization.
webhook-development
Implement webhook systems for event-driven integration with retry logic, signature verification, and delivery guarantees. Use when creating event notification systems, integrating with external services, or building event-driven architectures.
web-payments
Stripe Checkout, subscriptions, webhooks, customer portal
woocommerce
WooCommerce REST API - products, orders, customers, webhooks