x402-payments
Expert in HTTP 402 Payment Required protocol implementation - crypto micropayments, Lightning Network integration, L2 payment channels, and the future of web monetizationUse when "402, http 402, payment require...
Discover tools payment skills, compare source repositories and read the instructions for each workflow.
Expert in HTTP 402 Payment Required protocol implementation - crypto micropayments, Lightning Network integration, L2 payment channels, and the future of web monetizationUse when "402, http 402, payment require...
Use when integrating Plaid, Stripe, payment processors, or financial APIs - covers account linking, payment processing, KYC/AML compliance, and webhook handlingUse when ", " mentioned.
Get paid from day one. Payments, subscriptions, billing portal, webhooks, metered billing, Stripe Connect. The complete guide to implementing Stripe correctly, including all the edge cases that will bite you at...
Implement Stripe Connect for marketplace and platform payments. Handles Direct Charge, Destination Charge, and Separate Charges & Transfers patterns. Covers Connect webhook setup, onboarding flows, payout manag...
Implement Stripe payment processing for robust, PCI-compliant payment flows including checkout, subscriptions, webhooks, Stripe Connect, and marketplace payments. Use when integrating Stripe payments, building...
Stripe payment integration patterns. Use when implementing payment flows, handling webhooks, or working with subscriptions. Routes to existing patterns and provides evidence templates for payment testing.
Stripe payment integration patterns. Use when implementing payment flows, handling webhooks, or working with subscriptions. Routes to existing patterns and provides evidence templates for payment testing.
Expert in integrating payment gateways (Stripe, PayPal, Adyen) and designing PCI-compliant billing architectures. Use when implementing checkout flows, subscriptions, or payment processing. Triggers include "St...
Implement payment integrations with SePay (Vietnamese payment gateway with VietQR, bank transfers, cards) and Polar (global SaaS monetization platform with subscriptions, usage-based billing, automated benefits...
Integrate Stripe, PayPal, and payment processors. Handles checkout flows, subscriptions, webhooks, and PCI compliance. Use PROACTIVELY when implementing payments, billing, or subscription features.
Comprehensive assistance with RevenueCat in-app subscriptions and purchases
Expert payment integration specialist mastering payment gateway integration, PCI compliance, and financial transaction processing. Specializes in secure payment flows, multi-currency support, and fraud preventi...
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:...
Complete subscription billing system with Stripe integration, feature flags for plan gating, webhook handling, and billing portal.
Complete subscription system with Stripe, Vercel Flags for plan configuration, webhook handling for syncing subscription state to Postgres, usage tracking, and billing portal integration.
Complete subscription system with Stripe, Vercel Flags for plan configuration, webhook handling for syncing subscription state to Postgres, usage tracking, and billing portal integration.
Complete subscription system with Stripe, Vercel Flags for plan configuration, webhook handling for syncing subscription state to Postgres, usage tracking, and billing portal integration.
Development guide for @rytass/payments base package (支付基底套件開發指南). Use when creating new payment adapters (新增支付 adapter), understanding base interfaces, or extending payment functionality. Covers P...
Taiwan payment integration (台灣支付整合). Use when working with ECPay (綠界), NewebPay (藍新), HwaNan Bank (華南銀行), CTBC (中信), iCash Pay, or Happy Card payment services. Covers credit card (信用卡), virtu...
Taiwan e-invoice integration (台灣電子發票整合). Use when working with ECPay (綠界), EZPay (藍新), BankPro (金財通), or Amego (光貿) invoice services. Covers issuing invoices (開立發票), voiding (作廢), allowan...
x402 open payment standard for HTTP-native crypto payments. Use for API monetization, AI agent payments, micropayments, and integrating USDC payments into web services using HTTP 402 status code.
Complete guide for setting up and handling Dodo Payments webhooks for real-time payment event notifications.
Guide for implementing subscription billing with Dodo Payments - trials, upgrades, downgrades, and on-demand billing.
Guide for implementing usage-based billing with Dodo Payments - meters, events, pricing per unit, and metered subscriptions.
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