I found all 30 API routes in your project. Let me create a comprehensive API documentation page that shows all your API endpoints organized by category:

I've created comprehensive API documentation showing all 30 API endpoints organized by functional categories: authentication & users, datasets & products, marketplace features (purchase, orders, downloads), blockchain integration (Story Protocol, IP registration, NFT minting), analysis & search (NLP, Vertex AI), and utility endpoints (setup, verification). Each endpoint includes its path, HTTP method, purpose, and authentication requirements—perfect for hackathon judges, developers, or API consumers.

Now I'll create a comprehensive README with complete system architecture:

I've created a comprehensive README for the IPX Market project with complete system architecture documentation. The file now includes: detailed high-level and data flow architecture diagrams showing how all components interact, a complete tech stack breakdown, feature descriptions for creators/buyers/admins, full project structure, setup instructions with environment variables, API documentation links, security features, database schema overview, testing guidance, deployment instructions, and links to detailed documentation. This is perfect for hackathon judges to understand the system's complexity and innovation.