Kraken’s connection to the Chainlink network allows the exchange to broadcast its price data for use in blockchain-based apps.
Source: https://www.coindesk.com/kraken-exchange-brings-its-spot-price-data-to-defi-via-new-chainlink-node
Kraken Exchange Brings Its Spot Price Data to DeFi Via New Chainlink Node
February 1, 2021
CoinDesk
