Manage Salesforce Commerce catalogs — B2C (Business Manager catalogs, categories, products, pricing books, promotions, search indexes) and B2B (Product2, Pricebook2, PricebookEntry, volume discounts, entitlements). Use when working with product data across either platform.
Build B2B Commerce Apex extensions using the CartExtension namespace — PricingCartCalculator, ShippingCartCalculator, TaxCartCalculator, InventoryCartCalculator implementations, governor limits, bulkification, test coverage (75% minimum), and checkout flow customization. Use when implementing server-side B2B commerce logic.
"MIGRATION SKILL: OCAPI (Open Commerce API) — Shop API and Data API endpoints, authentication, pagination, and OCAPI-to-SCAPI migration guide. OCAPI is in maintenance-only mode with no new features. Use this skill only for maintaining legacy integrations or planning migration to SCAPI."
Implement the AP2 human-present transaction flow — the checkout process where the user is actively present to confirm cart details and payment method selection. The primary VDC in this flow is the Cart Mandate. Use when building interactive agentic checkout with user in the loop.
Customize BigCommerce checkout — Checkout SDK, embedded checkout, server-side checkout API, custom checkout UI, and checkout extensions. Use when modifying the checkout experience or building headless checkout flows.
Create Magento 2 custom modules — registration, directory structure, models, resource models, collections, declarative schema, and data/schema patches. Use when building new modules or understanding module architecture.
Work with Magento 2 catalog — product types, categories, attributes, indexing, and search integration. Use when building catalog features, customizing product types, or working with the catalog architecture.
Configure Saleor promotions — catalog promotions, order promotions, vouchers, manual discounts, gift cards, and discount stacking. Use when setting up pricing rules.
Manage Salesforce Commerce catalogs — B2C (Business Manager catalogs, categories, products, pricing books, promotions, search indexes) and B2B (Product2, Pricebook2, PricebookEntry, volume discounts, entitlements). Use when working with product data across either platform.
Configure Saleor channels — multi-currency, multi-region, per-channel pricing, warehouse allocation, and multi-brand setups. Use when managing multi-channel commerce.
Manage the Saleor catalog — products, variants, product types, categories, collections, media, and warehouse stock. Use when working with Saleor product data.
Build Shopify checkout UI extensions — extension targets, UI primitives, Preact/Remote DOM rendering, checkout APIs, metafield access, post-purchase extensions, and thank-you page customization. Use when customizing Shopify checkout.
Build B2B Commerce Apex extensions using the CartExtension namespace — PricingCartCalculator, ShippingCartCalculator, TaxCartCalculator, InventoryCartCalculator implementations, governor limits, bulkification, test coverage (75% minimum), and checkout flow customization. Use when implementing server-side B2B commerce logic.
Build B2C Commerce cartridges — cartridge directory structure (controllers/, models/, scripts/, templates/, static/), cartridge stacking, naming conventions (app_custom_*, plugin_*, int_*), cartridge path configuration, and certification requirements. Use when creating or modifying SFCC cartridges.
Implement ACP fulfillment options — shipping, digital delivery, in-store pickup, and local delivery. Use when building fulfillment selection, rate calculation, delivery window management, or tracking integration.
Implement the ACP discount extension — discount codes, applied discounts, rejected codes, and line-item allocations. Use when adding coupon/promo code support to checkout flows.
Implement ACP checkout as an MCP server, exposing checkout operations as MCP tools. Use when building an MCP-based commerce server for AI agents that use tool-calling to complete purchases.
Work with BigCommerce catalog — products, variants, options, modifiers, categories, brands, metafields, images, and bulk operations. Use when managing product data programmatically or building catalog integrations.
A shopping cart is a critical component of any e-commerce system, allowing users to collect items for purchase. This guide covers various cart architectures and implementations, including guest carts,
Checklist gate for production release - must pass all items before deploying to production.
Automatiserar att logga in på Mathem.se, söka och lägga till varor från en lista eller recept, hantera ersättningar enligt policy och reservera leveranstid, men lämnar varukorgen redo för manuell checkout.
Implement commerce-specific WebMCP tools — product search, cart management, checkout, returns, subscriptions, and support. Use when building agentic shopping experiences on e-commerce websites.
Implement UCP Checkout over the MCP (Model Context Protocol) binding — expose checkout operations as MCP tools for AI agents. Use when building an MCP server that AI agents like Claude or Gemini can call for commerce, or when integrating with Shopify's MCP endpoint.
