Bullion API answers that sentence for your app. Current gold prices and a year of daily history, in 151 currencies, with one API key and one predictable response.
Each plan has a fixed monthly request limit. You are never billed for extra requests.
Before payment: National Bank of Ukraine open data are available free of charge from the publisher. The NBU permits commercial reuse of its open data with attribution to the National Bank of Ukraine. Prior approval is required before modifying or editing NBU source data; Bullion API preserves the reported valuation in millions of US dollars and derives no quantities or changes. Bullion API charges for caching, normalization, and delivery. Other publishers may have different terms; publisher terms and Bullion API plan terms apply. Standard plans do not authorize raw-data redistribution or resale. Before payment: Original ECB statistics are freely available from the European Central Bank. The ECB permits commercial and non-commercial reuse when statistics and metadata are unchanged; quote the source, for example “Source: ECB statistics.” Identify any changes; Bullion API applies the published unit multiplier, normalizes ounces, and converts reported weight to tonnes. Bullion API charges for caching, normalization, and delivery. Other publishers may have different terms; publisher terms and Bullion API plan terms apply. Standard plans do not authorize raw-data redistribution or resale. Before payment: Original Banco Central do Brasil time series are freely available from the Banco Central do Brasil. The Banco Central do Brasil publishes this series under the Open Database License (ODbL) 1.0: attribute the Banco Central do Brasil, and offer any adapted database you make public under the ODbL (share-alike). Identify any changes; Bullion API stores the published values in millions of US dollars and derives the change from the previous observation. Bullion API charges for caching, normalization, and delivery. Other publishers may have different terms; publisher terms and Bullion API plan terms apply. Standard plans do not authorize raw-data redistribution or resale.
Bullion API answers that sentence for your app. Current gold prices and a year of daily history, in 151 currencies, with one API key and one predictable response.
Each plan has a fixed monthly request limit. You are never billed for extra requests.
Before payment: National Bank of Ukraine open data are available free of charge from the publisher. The NBU permits commercial reuse of its open data with attribution to the National Bank of Ukraine. Prior approval is required before modifying or editing NBU source data; Bullion API preserves the reported valuation in millions of US dollars and derives no quantities or changes. Bullion API charges for caching, normalization, and delivery. Other publishers may have different terms; publisher terms and Bullion API plan terms apply. Standard plans do not authorize raw-data redistribution or resale. Before payment: Original ECB statistics are freely available from the European Central Bank. The ECB permits commercial and non-commercial reuse when statistics and metadata are unchanged; quote the source, for example “Source: ECB statistics.” Identify any changes; Bullion API applies the published unit multiplier, normalizes ounces, and converts reported weight to tonnes. Bullion API charges for caching, normalization, and delivery. Other publishers may have different terms; publisher terms and Bullion API plan terms apply. Standard plans do not authorize raw-data redistribution or resale. Before payment: Original Banco Central do Brasil time series are freely available from the Banco Central do Brasil. The Banco Central do Brasil publishes this series under the Open Database License (ODbL) 1.0: attribute the Banco Central do Brasil, and offer any adapted database you make public under the ODbL (share-alike). Identify any changes; Bullion API stores the published values in millions of US dollars and derives the change from the previous observation. Bullion API charges for caching, normalization, and delivery. Other publishers may have different terms; publisher terms and Bullion API plan terms apply. Standard plans do not authorize raw-data redistribution or resale.