1ly Store has introduced the MCP server tool, enabling instant e-commerce payment processing using USDC via the x402 protocol. This tool is designed for services, APIs, and resource sales. Users can create a store and generate payment links by executing the command npx@1ly/mcp-server, with the platform handling payment reception, verification, and delivery automatically. Circle CEO Jeremy Allaire described it as an MCP wrapper but cautioned about the service's reliability, noting the rapid emergence of such technologies.