Explorar skills

Build with Spree's v3 APIs (v5.4+) — Store API at `/api/v3/store/*` (publishable key + per-user JWT, customer-facing) and Admin API at `/api/v3/admin/*` (per-user API keys + OAuth2 Doorkeeper, admin/operations). Covers the flat-JSON Stripe-like envelope, `?expand=` / `?include=` parameters, prefixed IDs (`prod_…`, `ord_…`), OpenAPI 3.0 spec, rate limiting, idempotency, and migration from v2 JSON:A

Manage Salesforce Commerce orders — B2C (SCAPI order objects, status lifecycle, order confirmation, returns) and B2B (Order object, OrderItem, splits, approval workflows, fulfillment). Use when implementing order management across either platform.

Implement Salesforce Commerce payments — Salesforce Payments (supports multiple processors including Stripe and Adyen), B2C payment adapters (JavaScript cartridge-based), B2B payment adapters (Apex-based), PCI compliance via tokenization, 3D Secure/SCA support, and payment method management. Use when implementing payment processing.

MIGRATION SKILL: Shopify REST Admin API — endpoint patterns, authentication, rate limits, and REST-to-GraphQL migration guide. The REST Admin API is deprecated (October 2024). Use this skill only for maintaining legacy integrations or planning migration to GraphQL.

Set up a Shopify development environment — Shopify CLI installation, Partner account, development stores, environment variables, project structures for themes, apps, and Hydrogen. Use when starting a new Shopify project.

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.

Write Shopify Liquid templates — objects, tags, filters, global objects, section schema, Online Store 2.0 JSON templates, and Liquid best practices. Use when customizing Shopify theme templates.

UCP development patterns — capability negotiation algorithms, idempotency implementation, error resolution loops, multi-binding servers, and production architecture. Use when designing the internal architecture of a UCP implementation or solving cross-cutting concerns.

Build and customize Spree's catalog — Products with Variants and OptionTypes/OptionValues, Taxonomies and Taxons (nested set), Properties, Images via ActiveStorage, multi-currency Prices, the v5.3+ PriceList feature for customer/segment overrides, MeiliSearch faceted search (v5.4+), product archiving/activation, CSV import/export, and SEO. Use when modeling products, customizing the catalog UI, in

Implement UCP Checkout over the A2A (Agent-to-Agent) binding — enable autonomous agent-to-agent commerce using Agent Cards and structured message parts. Use when building agent-to-agent commerce flows.

Run and write UCP conformance tests — validate a UCP implementation against the official test suite covering checkout lifecycle, orders, fulfillment, payments, idempotency, webhooks, and security. Use when testing or validating a UCP implementation.

Implement the UCP Fulfillment extension — shipping and pickup methods, destinations, fulfillment groups, selectable options, and estimated delivery. Use when adding shipping/pickup logic to a UCP checkout.