Trusteed Demo Store

The set has many clearly distinct tools, but it also exposes two parallel checkout flows (standard vs. UCP) plus overlapping pairs such as search_products/search_products_enriched and preview_checkout/quote_checkout. The descriptions explicitly explain the boundaries, which prevents total confusion, but an agent still has multiple plausible entry points for the same purchase task.

Almost every tool follows a consistent snake_case verb_noun convention, with the UCP flow systematically prefixed by ucp_. The few noun-forward names like get_store_trust remain readable and predictable within the same convention.

At 27 tools, the surface is heavy for a demo-store endpoint, largely because standard checkout tools are duplicated by a full UCP checkout flow. The breadth is partially justified by the storefront, docs, trust, and receipt functionality, but several tools feel like alternate protocol variants rather than independent capabilities.

The set covers product discovery, cart creation, shipping, discounts, checkout, receipts, trust, and documentation well. However, the standard flow lacks obvious cart mutation tools such as add_to_cart, update_cart, or remove_line_item, which is a notable gap for text-only clients that cannot rely on an interactive cart card.