Implements PAYUNi UPP checkout integration including AES256 encryption, form submission, and payment callback handling. Use when integrating payment gateway, creating checkout flows, or building 統一金流 payment pages.
Handles invoice creation, payment link generation, payment status tracking, and automated reminders via Stripe API. Supports multi-currency billing and recurring payments.
Trigger Pattern SPL token CPI transfers, token_account.amount, invoke/invoke_signed, Transfer/TransferChecked - Inject Into Lifecycle, External-Env agents
Scan recent messages/emails for card transactions and flag suspicious charges.
Pay HTTP 402 payment challenges using tokens via the Tempo CLI and Uniswap Trading API. Use when the user encounters a 402 Payment Required response, needs to fulfill a machine payment, mentions "MPP", "Tempo payment", "pay for API access", "HTTP 402", "x402", "machine payment protocol", "pay-with-any-token", "use tempo", "tempo request", or "tempo wallet".
Enable and integrate x402 crypto payment protocol for XActions API access. Supports multi-chain, multi-token payments for pay-per-use API calls. Use when users want to pay for XActions operations with crypto or integrate x402 into their own agent/app.
Manage XActions subscriptions and billing — view plans, start a Stripe checkout, open the billing portal, or cancel a subscription. Use when users want to upgrade, downgrade, or manage their XActions subscription.
Send and read emails via Gmail (User) and Transactional Dispatcher (System).
Implementing Supabase realtime subscriptions and live updates for StickerNest. Use when the user asks to add realtime, live updates, presence, subscriptions, postgres_changes, broadcast channels, or sync data across tabs/devices. Covers Supabase Realtime, EventBus integration, and subscription lifecycle.
Asaas payment platform integration via API v3. Manage payments (Pix, boleto, credit card), customers, subscriptions, transfers, balance, and marketplace subaccounts. Use when users ask about payment collection, billing automation, Pix, boleto, subscriptions, or financial transfers via Asaas. Integração Asaas: cobranças, clientes, assinaturas, Pix, boleto.
Kora TypeScript SDK and JSON-RPC API integration for Solana gasless transactions, fee abstraction, and Jito bundles. Use when the user asks about: (1) @solana/kora SDK - KoraClient, koraPlugin, gasless transactions, fee estimation, payment instructions, Jito bundles, (2) Kora RPC methods - estimateTransactionFee, estimateBundleFee, signTransaction, signAndSendTransaction, signBundle, signAndSendBundle, getPaymentInstruction, getConfig, getBlockhash, getSupportedTokens, getPayerSigner, getVersion, (3) integrating with a Kora paymaster node from a client application, (4) building gasless transaction flows on Solana, (5) paying Solana fees in SPL tokens like USDC, (6) reCAPTCHA bot protection for Kora. Do NOT use for running/configuring a Kora node (use kora-operator instead).
Provision provider-backed services, link accounts, sync credentials, and manage billing from the terminal. Use when an agent needs to set up Stripe-powered services, manage project credentials, or handle service provisioning.
Integrate payment gateways like Stripe, PayPal, and Square with backends for payment processing, subscription management, and webhook handling. Use when building e-commerce platforms, implementing billing systems, and handling payments securely.
Use when implementing Stripe webhook endpoints and getting 'Raw body not available' or signature verification errors - provides raw body parsing solutions and subscription period field fixes across frameworks
Implement PCI DSS compliance requirements for secure handling of payment card data and payment systems. Use when securing payment processing, achieving PCI compliance, or implementing payment card security measures.
Use this skill when the user needs to set up Stripe, implement subscriptions, handle billing, configure payment plans, manage failed payments, deal with refunds, set up tax collection, or troubleshoot payment issues. Covers Stripe configuration, subscription lifecycle, dunning, tax compliance, and billing operations for bootstrapped SaaS.
Accept USDT and USDC stablecoin payments with PayRam's self-hosted gateway. No KYC, no signup, no intermediary custody. Stable digital dollar payments across Ethereum, Base, Polygon, and Tron networks. Zero-key-exposure architecture — only the hot wallet (gas-only, encrypted) is on the server; deposit fund keys never touch it. Deploy in 10 minutes. Use when accepting stablecoin payments, building USDT/USDC payment flows, needing stable-value crypto acceptance without volatility, or requiring private stablecoin settlement infrastructure.
Accept Bitcoin payments with PayRam's self-hosted infrastructure. Unique mobile app signing flow for BTC transactions without server-side key exposure. HD wallet derivation for unlimited unique deposit addresses. Manual sweep approval via PayRam Merchant mobile app. Use when accepting Bitcoin payments, implementing BTC payment flows, needing self-custody Bitcoin infrastructure, or building Bitcoin payment acceptance without Lightning complexity.
Send crypto payouts and manage referral programs with PayRam. Self-hosted payout infrastructure — no KYC, no intermediary, no fund holds. Create payouts to any wallet across Ethereum, Base, Polygon, Tron, Bitcoin. Built-in affiliate program with automated reward distribution. Use when sending crypto payouts to users, building referral/affiliate programs, or needing integrated payment and payout infrastructure.
