{"message":"Stencil Generator API","version":"1.0.0","endpoints":{"/generate_stencil":"POST - Generate stencil from image (Authenticated)","/generate_stencil_trial":"POST - Generate stencil from image (Free Trial - No Registration)","/upscale_image":"POST - Upscale image using Real-ESRGAN","/resize_image":"POST - Resize image with aspect ratio preservation","/send_email":"POST - Send notification emails (Protected)","/trial_remaining":"GET - Get remaining trial generations (No Authentication)","/health":"GET - Health check","/queue-status":"GET - Get current queue status and wait times"}}