{"name":"Landed Cost Calculator API","version":"0.1.0","description":"Calculate total import costs including duties, tariffs, freight, and fees","endpoints":{"POST /calculate":"Full landed cost calculation","GET /quick":"Quick estimate for comparison","GET /compare":"Compare landed costs across origin countries","GET /duty-rate":"Get duty rate for HTS code + origin","GET /health":"Health check"},"example_request":{"product_value":10000,"quantity":100,"weight_kg":500,"hts_code":"8471.30.0100","origin_country":"CN","shipping_mode":"ocean","dest_region":"US_WEST"},"country_codes":{"CN":"China","VN":"Vietnam","IN":"India","MX":"Mexico","DE":"Germany","TH":"Thailand"},"dest_regions":["US_WEST","US_EAST","US_GULF"],"shipping_modes":["ocean","air"],"data_sources":["USITC Harmonized Tariff Schedule","DutyBird Section 301 rates","CBP fee schedules"],"pricing":"FREE"}