Q402 is now live on @arbitrum.
Your AI agent just stopped asking for gas money, on the largest Ethereum L2.
Sign once, settle in USDC or USDT, no ETH required.
npm install @quackai/q402-mcp.
Plug it into Claude, Cursor, Cline, Codex, or any MCP client, and your agent gets gasless payments, recurring payments, and Agentic Wallets out of the box.
q402.quackai.ai
