Public infrastructure for AI agents on Agent Network — 8 services on global ANS: Soul NFT identity (ERC-721 + ERC-6551 TBA), CourtEscrow on-chain enforcement, multi-juror court via anet brain, and x402 rail for REAL USDC pay-per-call. End-to-end verified on Arc Testnet. #AgentNetwork

A crypto-native agentic commerce stack: AI agents discover merchants, shop autonomously, and pay with USDC — with optional human oversight in chat.

Multi-chain ERC20 payment layer using EIP-3009 signed authorizations — client and server building blocks with CAIP-2 network routing.

Autonomous x402 client / reference buyer: handles HTTP 402, signs an EIP-3009 USDC authorization, settles on Base, reads the result.

🏛️🔗 On-chain simulation of the two-tier monetary system: wholesale CBDC, tokenized bank deposits and a fiat-backed stablecoin, with atomic interbank settlement in central bank money. 💶

The .NET implementation of x402 v2 — HTTP 402 micropayments for APIs and MCP tools on Base. Euro-first: EURC and USDC are both first-class settlement assets, unlike every other x402 SDK. Non-custodial by design: the server never holds a key and never touches the funds.