Explore skills

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.

Test WebMCP tools with AI agents — Chrome DevTools integration, agent testing workflows, tool discovery verification, and end-to-end commerce flow testing. Use when validating that tools work correctly with real AI agents.

Implement WebMCP tool annotations — readOnlyHint, destructiveHint, idempotentHint safety hints that inform browser permission prompts and agent behavior. Use when marking tools with appropriate safety metadata.

Build WooCommerce Blocks — Gutenberg block integration, block-based cart/checkout extensions, Store API, and the @woocommerce/blocks-checkout package. Use when extending the block editor for WooCommerce or customizing block-based checkout/cart.

Work with WooCommerce product attributes, custom meta fields, taxonomies, custom product tabs, and variation data. Use when adding custom data to products, orders, or customers.

Localize a Spree application — the `spree_i18n` gem with 60+ locale packs, the v5.4+ Translations Center for product/CMS content (CSV import/export), Rails i18n basics applied to Spree (translation files, locale switching, pluralization, interpolation), per-Market locale routing in the headless storefront, RTL languages, and translating extensions. Use when localizing a Spree store, adding a new l

Configure Spree for multi-store and multi-region commerce — one Rails install running many `Store` records, the v5.4+ `Market` model (currency + locale + payment methods + shipping per region), what's shared vs per-store (products+inventory+customers shared; orders+payments+themes per-store), the Marketplace module (Enterprise — vendors/commission/payouts via Stripe Connect), and the Multi-tenant

Secure a Spree deployment — Rails credentials and env-var hygiene, Devise auth (Spree v5 ships it in-core; `spree_auth_devise` is archived), CanCanCan authorization rules, Doorkeeper OAuth2 scopes, Storefront publishable key vs admin API key, webhook HMAC verification, OWASP Top 10 for Rails (mass assignment, CSRF, SQL injection via Ransack, XSS, IDOR through prefixed IDs), PCI scope (Spree never

Implement MPP one-time charge payment flows — per-request payment gates for API monetization, data access, and file downloads. Use when building pay-per-call APIs or protecting individual resources with HTTP 402 charges.

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.

Customize WooCommerce checkout — classic and block-based checkout, custom fields, validation, order processing, and checkout extensibility. Use when modifying the checkout flow, adding custom checkout fields, or integrating checkout extensions.

Build WooCommerce payment gateways — WC_Payment_Gateway, direct/redirect/hosted integrations, tokenization, subscriptions support, refunds, and PCI compliance. Use when creating custom payment method integrations.