Historical BTC data in JSON

External question — Bitcoin Stack Exchange Author: Christopher Sardegna Original post: https://bitcoin.stackexchange.com/questions/34100 License: CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/ Adaptation: HTML converted to plain text; contact email addresses removed. As of now, the only API I can find that serves historical data is https://blockchain.info/charts/market-price?timespan=60days&format=json . It only uses USD, and I need to serve non-USD data. My google-fu is failing me, does anyone know of an API that serves historical data for more than one currency? Preferably a currency I can specify as part of the API call.

External answer — Bitcoin Stack Exchange Author: XWiśniowiecki Original post: https://bitcoin.stackexchange.com/a/34106 License: CC BY-SA 3.0 — https://creativecommons.org/licenses/by-sa/3.0/ Adaptation: HTML converted to plain text; contact email addresses removed. You can try Bitcoin Charts API

External answer — Bitcoin Stack Exchange Author: Bauhaus Original post: https://bitcoin.stackexchange.com/a/79671 License: CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/ Adaptation: HTML converted to plain text; contact email addresses removed. Modern answer for visibility: https://min-api.cryptocompare.com/ Nice api they having pricing breakdowns for day, hour and minute granularity.

External answer — Bitcoin Stack Exchange Author: BarnBuilder Original post: https://bitcoin.stackexchange.com/a/111582 License: CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/ Adaptation: HTML converted to plain text; contact email addresses removed. Free: https://www.kaggle.com/mczielinski/bitcoin-historical-data Not Free: This is the most extensive data set you'll find for free. I augment it with data exported from TradingView.

External answer — Bitcoin Stack Exchange Author: user171385 Original post: https://bitcoin.stackexchange.com/a/126173 License: CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/ Adaptation: HTML converted to plain text; contact email addresses removed. The CoinMarketCap API offers historical data starting with their Hobbyist plan. You can do currency conversions as part of the API call (USD and non-USD). It is not free though. https://coinmarketcap.com/api/pricing/

External answer — Bitcoin Stack Exchange Author: BlockchainFan445 Original post: https://bitcoin.stackexchange.com/a/130719 License: CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/ Adaptation: HTML converted to plain text; contact email addresses removed. As far as I know, most APIs from that time mainly supported USD because BTC trading started there first and has the longest price history. If you need historical BTC prices in other currencies, one option is to use a BTC/USD historical API and then convert the values using historical FOREX exchange rates from providers like OANDA or XE. You can also check APIs from exchanges or data providers like CoinDesk, which offered BTC indexes in multiple currencies.

External answer — Bitcoin Stack Exchange Author: 1uba Original post: https://bitcoin.stackexchange.com/a/131024 License: CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/ Adaptation: HTML converted to plain text; contact email addresses removed. You can check out Tatum’s Price API . It provides exchange-rate data for cryptocurrencies against different fiat currencies, so you’re not limited to BTC/USD. You can find the API documentation here . Full disclosure: I work at Tatum. If you’re working with historical Bitcoin data beyond just prices, we’ve also built a UTXO indexer for Bitcoin. It lets you query the historical balance of a Bitcoin address at a specific point in time which is quite unique. This can be useful if you want to combine historical BTC balances with historical price data, for example for portfolio valuation.