MFN-SMPL-AVRG (MFN simple average %), MFN-WGHTD-AVRG (trade-weighted), AHS-SMPL-AVRG (applied including preferences), duty-free imports / lines, and number of preferential agreements per reporter. Product dimension takes 27 named sector groups (e.g. Fuels, 01-05_Animal, 25-27_Minerals, Total) or all to fan out across groups. Reporter / partner use ISO3 alpha (USA, WLD).x-api-key: ********************curl --location '/api/v1/wits/tariffs/aggregated?reporter=USA&year=2020&partner=WLD&product_group=all&indicator=MFN-SMPL-AVRG' \
--header 'x-api-key: <api-key>'{
"data": {
"reporter": "string",
"partner": "string",
"product": "string",
"year": "string",
"indicator": "string",
"count": 0,
"rows": [
{
"FREQ": "string",
"REPORTER": "string",
"REPORTER_name": "string",
"PARTNER": "string",
"PARTNER_name": "string",
"PRODUCTCODE": "string",
"PRODUCTCODE_name": "string",
"DATATYPE": "string",
"DATATYPE_name": "string",
"INDICATOR": "string",
"INDICATOR_name": "string",
"TIME_PERIOD": "string",
"time_start": "string",
"value": 0,
"NOMENCODE": "string",
"TARIFFTYPE": "string",
"SUM_OF_RATES": "string",
"MIN_RATE": "string",
"MAX_RATE": "string",
"TOTALNOOFLINES": "string",
"NBR_PREF_LINES": "string",
"NBR_MFN_LINES": "string",
"NBR_NA_LINES": "string",
"OBS_VALUE_MEASURE": "string",
"DATASOURCE": "string"
}
]
},
"meta": {
"endpoint": "/api/v1/fred/us/cpi",
"data_time": "2026-04-16T14:30:00Z",
"response_time": "2026-04-16T14:30:12Z",
"provider": "Sugra API v1.0.1",
"source": "string",
"fallback_used": true,
"fallback_chain": [
"string"
],
"cached": true
}
}