Finance & Commerce Agent Skills for Grok Build

Implementing Malga subscriptions and recurring payments.

Structures digital wallet analysis with stored value, regulatory classification, and risk assessment.

Identify underserved market gaps and unmet customer needs in e-commerce.

Comprehensive market sizing methodologies for calculating Total Addressable Market (TAM), Serviceable Available Market (SAM), and…

Streamlines the entry and selection process for South Korea's premium curated marketplaces including Kakao Makers, Musinsa, and 29CM.

Implement PCI DSS compliance requirements for secure handling of payment card data and payment systems.

Implement Stripe payment processing for robust, PCI-compliant payment flows including checkout, subscriptions, and webhooks.

When to activate: pricing strategy, pricing model, freemium, usage-based pricing, per-seat, value metric, pricing research, Van…

Connect to MAXIA AI-to-AI marketplace on Solana.

Expert patterns for Shopify app development including Remix/React Router apps, embedded apps with App Bridge, webhook handling, GraphQL…

Automate Mboum tasks via Rube MCP (Composio).

Load automatically when planning, researching, or implementing ANY Medusa backend features (custom modules, API routes, workflows, data…

Load automatically when planning, researching, or implementing Medusa storefront features (calling custom API routes, SDK integration…

Extend the Medusa v2 admin dashboard — widgets injected at zones, custom UI routes, Medusa UI components, and Admin API integration.

Manage the Medusa v2 catalog — products, variants, options, collections, categories, tags, and product metadata.

Build custom Medusa v2 modules — DML data models, services extending MedusaService, loaders, module links, and container registration.

Manage Medusa v2 customers — customer profiles, email and social authentication, customer groups, addresses, and account management.

Implement Medusa v2 fulfillment — fulfillment module, provider interface, shipping options, fulfillment sets, shipping profiles, and…

Implement Medusa v2 payment processing — payment module, provider abstraction, payment sessions, authorization/capture/refund lifecycle…

Implement Medusa v2 event subscribers — pub/sub event handling, subscriber handler functions, scheduled jobs with cron, and the event…

Test Medusa v2 applications — Jest setup, module unit tests, workflow integration tests, API route tests, medusaIntegrationTestRunner, and…