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OKX announced the launch of its Agent Payments Protocol (APP), an open-standard framework that enables AI agents to autonomously quote, escrow, transact, and resolve disputes across multiple blockchain networks as part of its Onchain OS initiative.
According to its announcement, OKX has launched the Agent Payments Protocol (APP) as part of its Onchain OS initiative. APP is described as an open-standard framework enabling autonomous quoting, escrow, transaction settlement, and dispute resolution by AI agents across multiple blockchains, including compatibility with Ethereum and Solana.
The protocol consists of three layers: a self-custodial Agentic Wallet, a Payment SDK supporting various payment models such as batch and escrow payments, and a protocol layer defining transaction modes. The documentation cites real-world examples such as autonomous agent payments and agent-to-agent commerce, and notes that the system is designed for zero gas costs and sub-cent transactions. The announcement invites collaboration from developers and was originally published on April 29, 2026, with an update on May 7, 2026.
OKX is an international cryptocurrency exchange established in 2017, offering trading in over 100 cryptocurrencies such as BTC, ETH, LTC, and XRP. The platform provides opportunities for passive income, has a multilingual interface available in 20 languages, and features both cold and hot wallet security measures. For more details, see the broker profile on Traders Union.
For more about OKX’s recent initiatives, including its Weekend Quiz with a $500 USDT prize, see the earlier news about OKX on Traders Union.