Central Banks & Monetary

HRK legacy archive (pre-2023)

Changed on

Hrvatska kuna (HRK) base reference rates, frozen at 2022-12-31 when Croatia adopted the euro. Each daily list carries 15 entries (AUD, CAD, CZK, DKK, HUF, JPY, NOK, SEK, CHF, GBP, USD, XDR, BAM, EUR, PLN) quoted against HRK, with the jedinica field giving the quoting unit (HUF and JPY were historically quoted per 100). Dates from 2023-01-01 onward return an empty list. Source: api.hnb.hr/tecajn/v2.

get/api/v1/hnb/legacy-hrk/rates

Request

  • Base URL: https://sugra.ai
  • URL: https://sugra.ai/api/v1/hnb/legacy-hrk/rates
  • Auth: API key in header x-api-key

Query parameters

valutastring nullable

Optional ISO 4217 alphabetic code to filter by currency (case-insensitive). Covers 14 non-HRK currencies and XDR.

fromstring nullable

Start date (YYYY-MM-DD). Values on or after 2023-01-01 always resolve to an empty list.

tostring nullable

End date (YYYY-MM-DD). Values after 2022-12-31 are capped server-side (HRK series ends there).

Response

Time series of HRK-base observations through 2022-12-31, sorted by ascending date then currency. The envelope data_time reflects the application date at 11:00 UTC, a stable convention - HNB publishes the list around midday CET with no sub-daily granularity.

Example response

{
  "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",
    "data_age_days": 8.532,
    "source": "sugra_crypto",
    "attribution": "Short interest and Reg SHO daily short volume data is owned by and sourced from FINRA (Financial Industry Regulatory Authority).",
    "fallback_chain": [
      "sugra_crypto",
      "sugra_finance"
    ],
    "stale_since": "2026-09-08T12:00:00Z",
    "period": "2026-Q1",
    "notes": "the UKMTO report behind these counts is dated 2026-08-21 and is 11 days old"
  }
}

Changes