v1
latestOpenAPI 3.0.32026-08-04850206.9 KBPrices
Historical price
The coin's USD price on a given date, read from the daily history (exact day, ±3-day fallback — the same resolver the portfolio uses). Crypto only: fiat rows have no daily history.
get/api/v1/historical-price
Query parameters
slugstring required
The coin's slug identifier.
Example:bitcoin
The coin's slug identifier.
datestring required
date The lookup date (after 2008-12-31, not in the future).
Example:2021-04-14
date The lookup date (after 2008-12-31, not in the future).
Response
Example response
{
"data": {
"slug": "bitcoin",
"symbol": "BTC",
"date": "2021-04-14",
"price": "63109.7",
"currency": "USD"
}
}