{"name":"upscale-image","description":"Upscales images 2x or 4x with AI super-resolution, best for photos and illustrations. Venice image/upscale backend (venice-sd35), re-hosted for a permanent URL. Use it as an AI image upscaler or image enlarger.","price":"$0.02","method":"POST","input_schema":{"properties":{"image_url":{"type":"string","description":"Public http(s) URL of the source image."},"scale":{"type":"number","enum":[2,4],"description":"Upscale factor. Default 2."},"model":{"type":"string","description":"Override the upscaler model. Default 'venice-sd35'."}},"required":["image_url"]},"input_example":{"image_url":"https://picsum.photos/id/237/640/640.jpg","scale":2},"output_example":{"image_url":"https://v3.fal.media/files/abc/xyz/upscaled.png","scale":2,"model":"venice-sd35","source":"venice"},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}