{"service":"x402 Color Palette Extractor","protocol":"x402 (Base/USDC)","version":"1.0.0","price":"0.001 USDC/image","endpoints":{"POST /from-url":"Extraire palette depuis URL","POST /upload":"Extraire palette depuis fichier uploadé"},"docs":"/docs","tagline":"Generate harmonious color palettes from a single seed color","curl_example":"curl https://x402-colorpalette.suretat.com/palette -H 'Content-Type: application/json' -d '{\"color\": \"#3498db\", \"count\": 5, \"mode\": \"complementary\"}'","try_it":"https://x402-colorpalette.suretat.com/docs"}