audit-trails
claudeImmutable audit logging for financial systems: append-only hash-chained tables, event stores, WORM archival, trace correlation, and audit exports for SOX, PCI DSS, and GDPR reviews.
1 skill · 1 command · 1 agent
Payment processing: idempotent charge endpoints, webhook reliability, 3DS2 and SCA flows, refunds and chargebacks, recurring billing, currency math, and PCI scope reduction across Stripe, Adyen, and PayPal.
Plugin payment-processing from marketplace libre-fintech in Ormus-Solutions/LibreFinTech-Claude-Code. Commands read from the repo's manifest — 1 month ago.
payment-processingPayments library: idempotency-key patterns, a webhook reliability checklist, Stripe, Adyen, and PayPal quirks, a refund and chargeback decision tree, currency handling, PCI scope reduction, the PaymentIntent state machine, and code for idempotent creation, webhook processing, 3DS2 exemptions, and du
/payment-processing:paymentsDesign an idempotent payment integration, or build charge, refund, dispute, and reconciliation report flows.
payment-engineerUse this agent when building or debugging a payment integration with Stripe, Adyen, PayPal, or bank rails: idempotent charge endpoints, webhook handlers that survive retries and out-of-order delivery, 3DS2 and SCA flows, refunds, chargebacks, recurring billing, or PCI scope reduction. It walks every
Immutable audit logging for financial systems: append-only hash-chained tables, event stores, WORM archival, trace correlation, and audit exports for SOX, PCI DSS, and GDPR reviews.
1 skill · 1 command · 1 agent
Bank API integration: aggregation and Open Banking providers (Plaid, TrueLayer, Tink, Finicity), OAuth consent flows, FAPI security, SCA, account and transaction data, and payment initiation.
1 skill · 1 command · 1 agent
Blockchain integration: HD wallets, key custody, transaction signing, Ethereum and Bitcoin, ERC-20 transfers, Safe multisig, gas estimation, and DeFi protocol calls.
1 skill · 1 command · 1 agent
Financial reporting engineering: automated P&L, balance sheet, and cash flow generation, period-end close, multi-currency translation, GAAP and IFRS mapping, and XBRL export.
1 skill · 1 command · 1 agent
Financial data security: PCI DSS scope reduction, card number tokenization, KMS and HSM key hierarchies, field-level encryption, TLS hardening, and sensitive data scanning.
1 skill · 1 command · 1 agent
Fraud detection: signal design, rule engines, ML scoring, velocity and device features, threshold calibration against false positives, 3DS step-up, and chargeback dispute defense.
1 skill · 1 command · 1 agent
Install the "Payments & Service Integrations" workflow plugin from Agentic Awesome Skills.
8 skills
Ship stablecoin apps faster. Best-practice skills for USDC payments, cross-chain transfers, wallets, and smart contracts — plus Circle's MCP server for real-time SDK and documentation guidance.
20 skills · 1 MCP server
Payment gateway integration with Stripe, PayPal, checkout flow implementation, subscription billing, and PCI compliance
4 skills · 1 agent
Ask Claude about the contractors you pay through Wingspan, what you owe them, and what is holding up a payment, then onboard contractors and log payments as drafts, with a preview before anything is written. Requires a Wingspan account; bundles the Wingspan MCP server (OAuth on first use).
8 skills · 1 MCP server
32 engineering skills: architecture, frontend, backend, fullstack, QA, DevOps, security, AI/ML, data engineering, Playwright (9 sub-skills), self-improving agent, Stripe integration, TDD guide, tech stack evaluator, Google Workspace CLI, a11y audit (WCAG 2.2), Azure cloud architect, GCP cloud architect, security pen testing, Snowflake development, adversarial-reviewer, ai-security, cloud-security, incident-response, red-team, threat-detection. v2.8.1 audits senior-fullstack / senior-frontend / senior-backend against karpathy-coder + Matt Pocock — each ships a 7-question forcing-question library, 4 customization profiles (JSON), deterministic decision engine, composition map into POWERFUL specialists, plus cs-fullstack-engineer / cs-frontend-engineer / cs-backend-engineer orchestrator agents (context: fork) + /cs-fullstack-review, /cs-frontend-review, /cs-backend-review, /cs-engineer-grill slash commands.
35 skills · hooks
Domain-specific technology experts - blockchain, fintech, gaming, IoT, payments, X/Twitter APIs
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