Index Snapshot

Changed on
get/v1/indices/{index_slug}

Request

  • Base URL
    https://api.exchangerate.dev (the document declares no server; this is the origin it was published from)
  • URL
    https://api.exchangerate.dev/v1/indices/{index_slug}
  • Auth
    none declared

Path parameters

index_slugstring required

Response

Successful Response

resultstring
indexstring required
namestring required
methodology_versionstring required
valuenumber required
timestampstring required
data_updated_atstring required
source'live' | 'ecb_daily' | 'market_daily' required

Public source enum — wire contract (D2). NO cached value (cache lives in X-Cache).

ecb_daily is the only reference source (October 2026). market_daily labels the stored daily close of the live market feed, for the currencies with no reference fix, in date history and 1d time series; it is never a live rate.

source_type'market' | 'reference' required
market_session'open' | 'weekend' | 'interbank_closed' required

Computed from a clock, no feed (D9). interbank_closed = a known non-weekend closure (e.g. an ECB/TARGET2 holiday detected via an empty Tier-C response — INGESTION §4).

staleboolean required
base_datestring nullable required
weightsobject required
noticestring required

Changes

  • db0de0a0d416Revision changes
    • warning

      added the new market_daily enum value to the response property for the response status

    • info

      removed the banxico_daily enum value from the response property for the response status

    • info

      removed the dof_daily enum value from the response property for the response status

    • info

      removed the fred_daily enum value from the response property for the response status

    • info

      removed the nbp_daily enum value from the response property for the response status

  • 04e3122b22ddRevision changes
    • info

      endpoint added