X-API-Key with V2 rate requests. {CC} is a two-letter country code; use the id returned by the API.
Official rates by currency
One response with published official references.Historical country board
Country rates fordate=YYYY-MM-DD.
Request
List current country rates and apply filters.One specific rate
Get a rate by canonical ID.Interpreting a rate
mid is the reference value; updated_at is the observation time. stale tells you whether the freshness threshold passed. effective_date is the value date where published. Fields vary by plan: see the data dictionary and V2 plans.
Venezuela index
The VE collection may includeindex. Its as_of belongs to the index, not to each rate. See the index methodology.