BlueHouse API
Rate history
LiveImplemented and served directly by BlueHouse.Returns the recorded history for a requested rate type, either as raw observations or one value per Buenos Aires day.
GET
/api/v1/rates/{type}/historyParameters
| Field | Type | Description |
|---|---|---|
| type* | HouseName | One of: oficial, blue, bolsa, contadoconliqui, mayorista, cripto, tarjeta. |
| from | ISO 8601 date | Inclusive lower bound for rateDate. A date-only value resolves to the start of that Buenos Aires day; a full timestamp is used as-is. |
| to | ISO 8601 date | Inclusive upper bound for rateDate. A date-only value resolves to the end of that Buenos Aires day; a full timestamp is used as-is. |
| interval | "raw" | "day" | raw returns every observation; day collapses each Buenos Aires day to its last observed value. |
| field | "buy" | "sell" | "mid" | Quote side returned in the value field. |
Response
| Field | Type | Description |
|---|---|---|
| data | HistoryRow[] | DayBucket[] | Observations (raw) or one bucket per Buenos Aires day (day). |
| queryTime | number | Database query duration in milliseconds. |
Example
{
"data": [
{
"day": "2026-07-29",
"value": 1410
},
{
"day": "2026-07-30",
"value": 1420
}
],
"queryTime": 4
}