{
  "endpoints": {
    "/api/analysis_image": "POST - Upload an image to analyze for obstructions",
    "/api/match_faces": "POST - Upload probe and candidate face images for comparison",
    "/api/signature_predict": "POST - Upload signature to varify it really a signatre or non signature image",
    "/check_pdf": "POST - Upload a PDF and check if it's OCR-based"
  },
  "message": "Welcome to the Unified API. Available endpoints:"
}