I build QRflows — a dynamic QR code platform. A few months ago I did two things back to back: added an MCP server so Claude can create QR codes from chat, and added an llms. txt file to the root of the site.
Source: [Dev.to](https://dev.to/qrflows/why-i-added-llmstxt-to-my-saas-and-what-happened-when-claude-actually-read-it-51k4)