banxico_metadata: Fetch Banco de México (Banxico) metadata

In bbk: Client for Central Bank APIs

Fetch Banco de México (Banxico) metadata

Description

Retrieve series metadata from the Banco de México Sistema de Información Económica (SIE) API.

Usage

banxico_metadata(series, api_key = banxico_key())

Arguments

series	(character()) Up to 20 SIE series codes to query (e.g., "SF43718" for the FIX peso/US dollar exchange rate). Series codes can be found on the SIE website.
api_key	(character(1)) The SIE API token. Defaults to the BANXICO_KEY environment variable.

Value

A data.table::data.table() with columns id, title, freq, unit, start, and end.

Source

https://www.banxico.org.mx/SieAPIRest/service/v1/

See Also

Other metadata: bbk_dimension(), bbk_metadata(), bcb_currencies(), bdf_dimension(), bdp_dataset(), bdp_dimension(), bdp_domain(), bdp_series(), bis_dimension(), bis_metadata(), boi_dimension(), boi_metadata(), boj_metadata(), cnb_dimension(), cnb_indicators(), cnb_snapshots(), cnb_tree(), ecb_dimension(), ecb_metadata(), nob_dimension(), nob_metadata(), onb_dimension(), onb_frequency(), onb_hierarchy(), onb_metadata(), onb_toc(), snb_dimension(), snb_metadata(), snb_toc(), srb_calendar(), srb_series()

Examples

banxico_metadata("SF43718")

bbk documentation built on Aug. 28, 2026, 5:07 p.m.