customswise

Each tool targets a distinct customs sub-domain (classification, tariff, restrictions, origin, procedures), but ask_customs is a general-purpose fallback that intentionally overlaps with several specialized tools, and classify_product also surfaces restriction flags alongside check_restrictions. This creates minor boundary ambiguity, though the descriptions largely clarify which tool to choose.

All tool names follow a consistent verb_noun snake_case pattern: ask_customs, check_restrictions, classify_product, get_origin_rule, get_procedure, get_tariff, list_catalog. The naming is uniform and predictable with no mixed conventions or vague verbs.

Seven tools is a well-scoped size for a customs advisory server. Each tool represents a meaningful category of customs knowledge, and none feel redundant or unnecessary. The free list_catalog tool also helps orient users without adding clutter.

The tool surface covers the major customs advisory areas: classification, duty/VAT, restrictions/sanctions, preferential origin, special procedures, and general Q&A. Minor gaps exist—such as dedicated customs valuation or post-clearance assistance—but ask_customs can serve as a catch-all for those edge cases, so the coverage is solid overall.