What is the technology stack of AI payment built by Pieverse and U

Through the collaboration between the Pieverse project and the U ecosystem, a new foundation for AI payment solutions is being established. According to reports from Foresight News, both parties are advancing the integration of their technology stacks to fully support AI agent payment flows. This technology stack not only enables basic payment functions but also underpins the entire business process of AI agents.

AI Agent Payment Flow via the Technology Stack

At the core of Pieverse’s constructed technology stack is the Universal Commerce Protocol (UCP). This protocol allows AI agents to automatically handle a series of processes from product discovery to payment completion.

Each component of the technology stack works in close coordination. AI agents can search for optimal products based on user needs, proceed to checkout, and ultimately execute payments using U’s stablecoins. This entire flow becomes possible only through the support of the technology stack.

Furthermore, the integration of a technical element called x402b within the U ecosystem facilitates smoother interactions between AI agents and enables handling more complex commercial transaction scenarios.

Multi-Ecosystem Compatibility and the Role of ERC-8004

The launch of ERC-8004 on the BNB mainnet is crucial for enabling Pieverse agents to manage reputation across multiple ecosystems. This technical specification allows for a consistent payment experience even across different blockchain environments.

By integrating ERC-8004 into the technology stack, Pieverse is building a more comprehensive AI payment infrastructure that is not limited to a single ecosystem. AI agents dispersed across multiple networks can establish trust and execute payments seamlessly within this environment.

Enabling On-Chain Payments with Autonomous Agents

The strength of autonomous agents lies in their ability to directly leverage U’s unified liquidity. They can support various use cases such as purchases and subscriptions while continuously maintaining liquidity.

For merchants, on-chain proof through the technology stack guarantees transparency and transaction certainty. Unlike traditional centralized payment systems, payments are completed based on evidence recorded on the blockchain, significantly reducing trust costs.

In this way, the technology stack that Pieverse enhances for AI payment solutions provides a new value foundation for AI agents, merchants, and users alike.