[x402 Gateway Now Live on Mantle] Odaily Planet Daily reports that the x402 Gateway is now live on Mantle. Developers and creators can now access the x402 protocol through service providers and experience faster experimentation and building. x402 is an open protocol that defines an internet-native micropayment channel based on HTTP 402 and stablecoins, allowing automated clients and AI agents to pay for APIs, data, and computational costs on demand. This enables real-time, low-friction, and intermediary-free transactions.