OKX has introduced an Agent Payments Protocol (APP) that extends AI-driven transactions beyond simple payments into full commercial workflows. The release reflects a shift as autonomous agents increasingly require infrastructure to execute end-to-end business operations.
OKX United States
The protocol enables artificial intelligence agents to handle quoting, negotiation, escrow, settlement, and dispute resolution within a unified framework. OKX said APP supports multi-chain deployment, including Ethereum and Solana, while integrating its X Layer blockchain for low or zero gas transactions. A self-custodial Agentic Wallet using trusted execution environments supports over 20 chains and enables agent communication via HTTP and XMTP.
Can AI Agents Execute End-To-End Transactions Reliably?
Industry efforts to enable machine-to-machine payments have accelerated, with systems like Coinbase’s x402 focusing primarily on transaction execution. But OKX’s approach expands the scope to cover the entire lifecycle of commerce, including post-transaction processes. Infrastructure providers backed by Stripe, Amazon Web Services, and Alibaba Cloud are also building frameworks for high-volume agent transactions.
“In the past few months, AI agents moved from answering questions to running workflows,” OKX stated, adding that the constraint has shifted from intelligence to commerce execution.
CEO Star Xu described the protocol as “the key step that brings the Agent economy to real-world implementation,” pointing to collaborations with ecosystems including Ethereum Foundation, Base, and Optimism.
The rollout follows OKX’s push into institutional infrastructure, including integration with BitGo’s off-exchange settlement system in the United States. The setup allows trading without pre-funding exchange accounts, though BitGo has flagged operational and counterparty risks in its IPO filing. The next catalyst will be developer adoption of APP and whether escrow and dispute modules reach production-grade deployment.
