# Page Not Found

The URL `/docs/mcp/goose:/extension` does not exist in the Vercel documentation.

## How to find the correct page

1. **Browse the documentation index**: [/llms.txt](https://vercel.com/llms.txt) - A structured index of all documentation with descriptions
2. **View the full documentation**: [/docs/llms-full.txt](https://vercel.com/docs/llms-full.txt) - Complete documentation content

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/docs/functions.md`)
- Use `Accept: text/markdown` header for content negotiation
- The `/llms.txt` endpoint provides the most up-to-date index of all available pages
