dist/codex/acp-agentic-commerce/skills/acp-product-feed/SKILL.md
Build product feed generation and submission for ACP. Use when implementing product catalog export, feed formatting (CSV/JSON/XML/TSV), feed validation, and push-based catalog sync to the agent platform.
npx skillsauth add orcaqubits/agentic-commerce-claude-plugins acp-product-feedInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Fetch live docs: Fetch https://developers.openai.com/commerce/product-feeds/spec for the exact feed field specifications, supported formats, required vs optional fields, and submission endpoint.
Also web-search site:developers.openai.com commerce feed for any updates to feed requirements.
ACP uses a push model for product discovery. Merchants generate structured product data files and push them to the agent platform's ingestion endpoint. The agent (ChatGPT) indexes this data to surface products in conversational shopping.
Four supported formats:
Key field categories include:
is_eligible_search (controls ChatGPT search visibility), is_eligible_checkout (controls ChatGPT checkout visibility) — both are critical required fieldsseller_name, seller_url, target_countries, store_country — required fields identifying the merchant and marketFeeds can be refreshed up to every 15 minutes. Merchants should refresh more frequently for volatile data (pricing, stock) and less frequently for static data (descriptions, images).
in_stock, out_of_stock, pre_order, backorder, unknownFetch the feed spec for exact field names, types, constraints, validation rules, and the submission endpoint URL before implementing.
development
Build with Spree's headless Next.js storefront — the official `spree/storefront` repo (Next.js 16 App Router with Server Actions and Turbopack, React 19 Server Components, Tailwind CSS 4, TypeScript 5, `@spree/sdk`, Sentry), server-only auth (httpOnly JWT cookies + publishable key), MeiliSearch faceted catalog, one-page checkout with Apple/Google Pay/Klarna/Affirm/SEPA, multi-region market routing, GA4 + JSON-LD SEO, and Vercel/Docker deployment. Use when forking or customizing the storefront, or evaluating headless adoption.
tools
Build Spree extensions as Rails engines — gem scaffolding, `bin/rails g spree:extension`, mounting routes/migrations/assets, the modern `prepend` decorator pattern (`*_decorator.rb` with `self.prepended(base)`), generators (`spree:model_decorator`, `spree:controller_decorator`), the four customization surfaces in preference order (Events > Webhooks > Dependencies > Decorators), Spree::Dependencies for swapping service objects, gem release/versioning, and the deprecated Deface engine. Use when building a reusable Spree extension or adding non-trivial customization to an app.
development
Build with Spree's event bus and Webhooks 2.0 — `Spree::Events` publication, `Spree::Subscriber` DSL with `subscribes_to` and `on`, wildcard matching, lifecycle events (`{model}.created/.updated/.deleted` via `publishes_lifecycle_events`), the canonical event catalog (order.*, payment.*, shipment.*, product.*), Webhooks 2.0 endpoints, HMAC-SHA256 signing (`X-Spree-Webhook-Signature`), exponential-backoff retries, and Sidekiq job orchestration. Use when wiring event-driven business logic, building webhook consumers, or replacing ActiveSupport callback chains.
tools
Cross-cutting Spree development patterns — the customization preference hierarchy (Events > Webhooks > Dependencies > Decorators), `Spree::Dependencies` service-object swapping, the `_decorator.rb` + `prepend` + `self.prepended` idiom, idempotent subscribers and webhook receivers, multi-store scoping discipline, prefixed IDs, calculator polymorphism (shipping/promotion/tax share the base), service-object composition with `dry-monads` or simple results, why to avoid `class_eval` reopening and Deface, and Spree-on-Rails idioms (Hotwire/Turbo Stimulus, ActiveStorage, Action Cable, Sidekiq). Use when designing the architecture of a Spree extension or solving cross-cutting concerns.