Scored across 22 tools
Most tools target a distinct resource+action, and the descriptions actively resolve the risky pairs: add_to_cart vs add_custom_to_cart (catalog vs AI print), get_order_preview vs get_order_status (pre-purchase vs placed orders), and view_cart vs get_order_preview. Minor residual overlap remains between get_shipping_options and the shipping line in get_order_preview, and between get_product and search_products for size/fabric lookup, but guidance is explicit enough that misselection is unlikely.
Nearly everything follows a snake_case verb_noun pattern with grouped prefixes (get_studio_*, *_cart_item, set_shipping_*, get_/set_user_prefs). Small deviations: 'view_cart' instead of get_cart, and 'prepare_order' / 'generate_custom_print' use less standard verbs. Still highly predictable.
22 tools is on the heavier end, but this is a full commerce flow (identity/prefs, catalog discovery, cart, address, shipping, checkout preview, order status, and an AI print studio) so nearly every tool covers a distinct step. A couple could theoretically be folded (e.g. get_studio_options into generate_custom_print), pushing it slightly over the ideal range.
The surface covers the entire shopper lifecycle: discovery (search_products, list_collections, get_product), personalization (get/set_user_prefs, saved addresses), cart CRUD plus promo handling, shipping method selection, a validated order preview, draft creation, and post-purchase tracking. Custom print generation, polling, credit checks, and adding finished prints to the cart close what would otherwise be a major gap; the absence of order cancellation is consistent with the stated design that the agent never pays or modifies placed orders.
