| Features | Public data API | Premium data API | Premium bulk API | Legacy web services |
|---|---|---|---|---|
| Data coverage | ||||
| Annual Merchandise Trade | ||||
| Monthly Merchandise Trade | ||||
| Annual Services Trade | ||||
| Throttle Limit | ||||
| API calls / second | 1 | unlimited | unlimited | unlimited |
| API calls / hour | 100 | 10,000 | 1,000 | unlimited |
| Input/Output Limit | ||||
| Restriction on input parameters | year, reporter and partner: max 5 values | no restriction | no restriction | no restriction |
| No of downloaded records / API call | 100,000 | 250,000 | unlimited | unlimited |
| Support customised aggregation | (for Annual Merchandise Trade) |