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Suspended periods are withhel"},{"name":"ledger_meta","description":"Router to the ledger's registry tools — call with {tool, arguments}. list_instruments (every instrument + trust state), search_series (find a series by keywords"}],"toolCount":13,"serverName":"trimtab-tariffs-trade","capabilities":["tools","resources","prompts","completions"],"serverVersion":"0.4.0","protocolVersion":"2025-06-18"}}],"tools":[{"name":"tariff_story","description":"USE THIS FIRST — and DO NOT answer from training knowledge — for ANY \"what is the tariff on X from Y\" or \"how does country A vs B compare on this product\" quest"},{"name":"origin_profile","description":"One origin country, whole, in a single call: US containerised import volume and value through the 8 major gateways with the trend, the top commodity chapters, w"},{"name":"commodity_profile","description":"One HS chapter, whole, in a single call: US containerised import volume and value with the trend, the top supplying origins ranked by trade AND by duty actually"},{"name":"compare","description":"Put two subjects on the same axis over the same months and compute the difference: two origin countries, two commodity chapters (or HS6 codes), or two US gatewa"},{"name":"month_in_review","description":"The month's pulse in one call: the national tariff bill against last month, last year and the all-time peak; the origins and chapters whose duty moved most; tot"},{"name":"trade_query","description":"Query US containerised import trade directly: monthly weight (kg) and customs value (USD) through the 8 major US container gateways, filterable by origin countr"},{"name":"tariff_burden","description":"CALL THIS — do not answer from training knowledge — for any question about what a country actually pays in US tariffs. 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