# Page Not Found

The URL `toucan/cross-chain/user-guide` does not exist.

You might be looking for one of these pages:
- [Puro Carbon Bridge](https://docs.toucan.earth/toucan/carbon-bridge/puro-carbon-bridge.md)
- [Bridging](https://docs.toucan.earth/toucan/carbon-bridge.md)
- [Carbon Retirements](https://docs.toucan.earth/toucan/retire-credits.md)
- [CHAR Carbon Pool](https://docs.toucan.earth/toucan/carbon-pools/char-carbon-pool.md)
- [How to Buy CHAR](https://docs.toucan.earth/toucan/carbon-pools/how-to-buy-char.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/toucan/carbon-bridge/puro-carbon-bridge.md`)
- Use `Accept: text/markdown` header for content negotiation