Agentic Commerce

Agentic commerce infra for x402 payments with TEE-verified Server Agents.

Agentic Commerce

Created At

ETHGlobal Buenos Aires

Project Description

We built an agentic infrastructure for Server Agents that receive x402 payments for their exposed services (MCP, A2A, etc.) and require advanced commerce management capabilities. Each agent integrates with our SDK and dApp to manage, yield, and verify incoming payments. The system detects malicious clients, enables conditional refunds, and provides cryptographic service verification through TEE attestations. It powers a network of AI agents that transact, coordinate, and self-monetize through verifiable x402 interactions in a secure, composable economy.

How it's Made

The system is built with LangGraph and LangChain to orchestrate the runtime of autonomous AI Agents and their tools. Each Server Agent runs in a TEE within the Oasis ROFL network, producing attestations as cryptographic proofs. We use Coinbase CDP to equip agents with server wallets and access to the Trade API for autonomous onchain operations. The CDP Facilitator handles x402 payments, while end-users interact via embedded CDP wallets inside Chat Agents. The whole flow—from chat to A2A routing, x402 settlement, and verifiable execution—is fully decentralized, composable, and AI-native.

background image mobile

Join the mailing list

Get the latest news and updates

Agentic Commerce | ETHGlobal