roamflat eSIM Catalog

Each tool targets a distinct stage of the eSIM purchase funnel: search for plans, get details on one plan, and start checkout. There is no overlap in purpose, and descriptions clearly delineate when to use each.

Two tools follow a verb_noun pattern (get_plan_details, search_esim_plans), but start_checkout uses a verb_noun form without an explicit object, slightly breaking the pattern. Still, all names are readable and snake_case consistent.

Three tools cover the core browse-to-buy flow for a catalog server. It is a bit thin for a full eSIM catalog (no filtering, comparison, or account tools), but it is reasonably scoped for a simple shopfront.

Search, details, and checkout form a complete purchase lifecycle with a redirect to the shop for payment and fulfillment. Minor gaps like no plan comparison or order status are acceptable given the server explicitly hands off post-payment to email.