{"service":"qr-generator","free":true,"note":"Canned sample output so you can inspect the response shape before paying. These are static examples — call the real endpoint and pay the x402 charge for live results.","docs":"https://x402tools.xyz/examples","samples":[{"route":"POST /v1/generate","price":"$0.01","description":"Generate a standard QR code from text or a URL.","exampleRequest":{"text":"https://x402tools.xyz","size":256,"format":"base64"},"exampleResponse":{"dataUrl":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAA..."}},{"route":"POST /v1/generate/styled","price":"$0.05","description":"Generate a branded QR code with custom colors, shapes, and gradients.","exampleRequest":{"text":"https://x402tools.xyz","size":512,"format":"base64","dotType":"rounded","backgroundColor":"#ffffff","gradient":{"from":"#6366f1","to":"#ec4899","type":"linear"}},"exampleResponse":{"dataUrl":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAA..."}}]}