# Page Not Found

The URL `getting-started-with-2050-materials/using-the-api` does not exist.

You might be looking for one of these pages:
- [Using the 2050 Materials APIs](https://docs.2050-materials.com/readme/using-the-2050-materials-api.md)
- [Available Endpoints](https://docs.2050-materials.com/readme/using-the-2050-materials-api/available-endpoints.md)
- [SDKs](https://docs.2050-materials.com/readme/using-the-2050-materials-api/sdks.md)
- [Code Examples](https://docs.2050-materials.com/readme/using-the-2050-materials-api/sdks/code-examples.md)
- [Automated Mapping (Get Best Match)](https://docs.2050-materials.com/readme/using-the-2050-materials-api/available-endpoints/automated-mapping-get-best-match.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.2050-materials.com/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.2050-materials.com/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/readme/using-the-2050-materials-api.md`)
- Use `Accept: text/markdown` header for content negotiation