<ul data-eligibleForWebStory="false">Pi Network community reacts with enthusiasm to Mastercard-Chainlink partnership, driving up PI token prices 30%.Partnership introduces Swapper Finance, enabling Mastercard cardholders to purchase cryptocurrencies on-chain through Chainlink.Current Chainlink integration with Pi Network only provides market data feeds, not payment functionality or trading capabilities.Enthusiasm may be premature as Pi's potential Mastercard adoption and applications for real-time trading remain theoretical.