enables<\/a> AI systems to handle not only payments but also quoting, negotiating, escrow, usage tracking, settlement, and dispute handling within a single framework.<\/p>\n\u201cIn the past few months, AI agents moved from answering questions to running workflows, managing business processes, and acting autonomously on behalf of users,\u201d OKX stated, adding that \u201cthe bottleneck shifted from intelligence to commerce, not just paying, but the full cycle of doing business.\u201d<\/p>\n
Protocol expands scope beyond machine payments<\/h2>\n
OKX said existing systems, such as x402, focus mainly on enabling transactions between machines, while APP is designed to support the entire lifecycle of commercial interactions.<\/p>\n
\u201cExisting agentic payment solutions handle none of this,\u201d OKX said, referring to processes such as escrow and dispute resolution, which the company plans to roll out in upcoming updates.<\/p>\n
The protocol has been built as an open standard compatible across multiple blockchains, with Ethereum and Solana among the supported networks. OKX said its Payment SDK allows developers to integrate one-time, batch, and pay-as-you-go transactions using its X Layer blockchain, with low or zero gas costs.<\/p>\n
A self-custodial Agentic Wallet secured through trusted execution environments forms part of the system, supporting more than 20 chains. OKX added that the protocol enables communication between agents through HTTP and XMTP, while also integrating messaging platforms such as Telegram.<\/p>\n
Escrow functionality will allow funds to be released only after service delivery, while built-in dispute resolution tools are under development, according to the company.<\/p>\n
Industry activity builds around agent commerce<\/h2>\n
The launch comes as firms across the sector work on infrastructure for AI-led transactions. Coinbase has expanded its x402 ecosystem with Agentic.market, where AI agents can discover and pay for services without API keys, based on statements from Coinbase product lead Nick Prince.<\/p>\n
<\/p>\n
Prince said the platform is designed to \u201cgive humans and their agents access to thousands of services, with zero API keys required,\u201d while also describing it as \u201ca storefront for discovering, comparing, and using x402 services.\u201d<\/p>\n
Infrastructure backed by Stripe has also focused on building networks suited for high-volume machine transactions, while firms such as Amazon Web Services and Alibaba Cloud have supported development of agentic payment standards.<\/p>\n
At the blockchain level, OKX said it collaborated with ecosystems including Base, Ethereum Foundation, Sui, Aptos, and Optimism.<\/p>\n
\u201cBuilt on years of accumulation in on-chain infrastructure and AI, and co-created with a group of outstanding partners,\u201d said OKX Global CEO Star Xu, adding that the protocol is \u201cthe key step that brings the Agent economy to real-world implementation.\u201d<\/p>\n
Rollout follows institutional and infrastructure push<\/h2>\n
The release builds on OKX\u2019s recent expansion in institutional services. The exchange integrated BitGo\u2019s off-exchange settlement system in the U.S., allowing firms to trade while keeping assets under third-party custody.<\/p>\n
Under the arrangement, BitGo acts as custodian and settlement provider, reducing the need for pre-funded exchange accounts. OKX said the setup improves capital efficiency for institutional clients.<\/p>\n
\u201cInstitutional capital entering crypto requires capital to be protected and to be put to work,\u201d said Roshan Robert, OKX U.S. CEO and former Barclays director, adding that the BitGo partnership gives clients flexibility in securing assets while maintaining trading access.<\/p>\n
BitGo, in its IPO filing, warned that off-exchange settlement carries operational and counterparty risks, including processing errors, delays in asset transfers, cybersecurity incidents, and reconciliation failures.<\/p>\n
With APP, OKX has positioned its latest release as infrastructure for AI-driven transactions that extends from payments to full business execution.<\/p>\n
<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"
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