# Page Not Found

The URL `getting-started/how-to-guides/note-selling` does not exist.

You might be looking for one of these pages:
- [Collateral Filters](https://docs.metastreet.xyz/technical-overview/protocol-design/collateral-filters.md)
- [Tokenization](https://docs.metastreet.xyz/technical-overview/protocol-design/tokenization.md)
- [Collateral Wrappers](https://docs.metastreet.xyz/technical-overview/protocol-design/collateral-wrappers.md)
- [Interest Rate Models](https://docs.metastreet.xyz/technical-overview/protocol-design/interest-rate-models.md)
- [How Pools Work [ELI5]](https://docs.metastreet.xyz/liquidity-layer/how-pools-work-eli5.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.metastreet.xyz/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.metastreet.xyz/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/technical-overview/protocol-design/collateral-filters.md`)
- Use `Accept: text/markdown` header for content negotiation