Cardano's x402 Integration Sparks Price Rally Amid DeFi Gaps
Cardano's push into machine-to-machine payments has finally arrived through its integration with x402, a standard led by Coinbase and now stewarded under the Linux Foundation umbrella.
The Cardano Foundation confirmed on Monday that ADA and Cardano Native Tokens have been folded into the software development kit of the x402 standard. This open protocol lets software applications and autonomous AI agents settle payments directly through individual web requests without separate accounts or API keys.
Network fees stay within the Cardano ecosystem and are paid in ADA, which is a key advantage for users and automated programs alike.
The technical groundwork has coincided with a sharp turn in the market. ADA's price rose 18% over the prior seven days before reaching $0.2455 at the time of the announcement.
However, beneath the price recovery, the network's fundamental infrastructure still lags. A study by research firm AlphaGrowth recently handed Cardano a score of just 51.3 out of 100 in the DeFi segment, flagging eight core weaknesses, including deficiencies in cross-chain bridges and automated liquidity management.