Jupiter, the largest swap aggregator on Solana, is now live inside MoonPay’s PayBox, a non-custodial AI payment vault that lets users trade crypto by typing natural-language instructions into AI chatbots. The integration went live on September 3, connecting Jupiter’s routing engine, limit orders, dollar-cost averaging tools, and earn products to conversational interfaces powered by Claude, ChatGPT, and Grok.
What PayBox actually does
MoonPay launched PayBox on July 29 as its bet on “agentic payments.” The core idea: users interact with AI assistants they already use, and PayBox handles the on-chain execution in the background.
The security model relies on multi-party computation (MPC) and trusted execution environments (TEE). Neither MoonPay nor the AI chatbot can independently access a user’s private keys. The keys are split across multiple parties, and transactions require a passkey from the user before anything moves on-chain.
Users can configure permissions along a spectrum. “Always Ask” mode requires verification for every transaction. More autonomous settings allow the AI to execute trades within pre-set limits without additional confirmation, which is useful for recurring strategies like dollar-cost averaging.
