Overview
- The protocol, which debuted Thursday, lets AI agents handle full transactions from price quotes to payment and settlement with little human help.
- Escrow that releases funds after delivery is part of the design, with built‑in dispute resolution still under development.
- The toolkit includes a self‑custody Agentic Wallet that works on more than 20 chains and a Payment SDK for one‑time, batch, and pay‑as‑you‑go transfers with low or zero gas on X Layer.
- Built as an open cross‑chain standard, APP supports networks such as Ethereum and Solana and arrives with backing from AWS, Alibaba Cloud, Base, the Ethereum Foundation, Sui, Aptos, Optimism, Uniswap, Paxos, and MoonPay as peers push similar rails like Coinbase’s x402 and Google’s AP2.
- The rollout advances OKX’s shift toward infrastructure after a strategic ICE investment and a U.S. link to BitGo’s off‑exchange settlement, which aims to free up capital but carries operational and counterparty risks that BitGo has flagged.