sources: copper-price

One row per dataset slug. Includes the primary-source URL, the canonical CalcFi page, the licence, and the retrieval timestamp.

This data as json, copyable

slug	title	source	primary_url	canonical_url	license	retrieved	row_count
copper-price	Copper Price (Global Benchmark)	IMF via FRED (PCOPPUSDM)	https://fred.stlouisfed.org/series/PCOPPUSDM	https://calcfi.app/data/commodities/copper-price	CC-BY-4.0 (attribute to CalcFi + primary source when citing)	2026-05-19T17:04:08.500Z	411