Evidence-backed facts
- The WTO API portal documents time-series access to trade, tariff, and non-tariff information with indicator, economy, partner, product, period, and frequency dimensions. informative
- Use requires portal registration and a subscription key; the key is a credential and does not grant access beyond the subscribed API products. informative
- Clients must select the API version and bind indicator codes, reporting and partner economies, product classifications, periods, format, and pagination where documented. informative
- WTO series can be reported, estimated, revised, aggregated, classification-dependent, or missing and do not prove causation, current customs treatment, or a trade recommendation. informative