Advanced tools, indicators and real-time data — all in one place.
Convert to USD at live rate
Quack AI launched as the governance layer for the Agent Economy, where AI agents, users, and applications operate under verifiable rules. Its x402 standard enables sign-to-pay transactions across blockchains without gas fees, powered by a facilitator relay system and policy engine. The platform focuses on making automated on-chain actions secure, compliant, and transparent for all participants.