Serve Markdown to LLMs via Accept Header

Serve Markdown via the Accept header, providing a streamlined content delivery method for agent clients while browsers continue to receive standard HTML. This approach ensures your web content is optimized for different consumption methods. Key features include: * **Content Negotiation**: Deliver HTML to browsers and clean Markdown to agent clients from the same URL. * **Reduced Data Transfer**: Agents receive only the essential prose, eliminating navigation, styles, scripts, and layout markup. * **Improved Retrieval**: Higher signal-to-noise ratio for content analysis, free from ads, related content, or modal overlays. * **Faster Processing**: Less data to fetch and parse, leading to quicker response times for agent clients. This method is ideal for websites aiming to improve content accessibility for various programs that interact with web pages, such as data scrapers, research gatherers, and content analysis tools. It simplifies the content ingestion process by providing a clean, text-focused version of your pages, allowing these programs to concentrate their resources on understanding the core information without extraneous data. By adopting this simple yet powerful content negotiation strategy, website operators can significantly enhance how their content is consumed by both human and programmatic audiences. Optimized for web developers and content managers who need to serve clean, structured text to programmatic clients while maintaining a rich, interactive experience for human visitors. It's a practical way to future-proof content delivery strategies.