# Not Found 404 Page

> A centered 404 not-found page with a mono eyebrow, serif display headline, paired call-to-action buttons and a suggested-routes list.

- Author: [Hirael](https://21st.dev/@hirael)
- License: mit
- Tags: 404, Block, Error Page, 404 Page
- npm dependencies: lucide-react
- Live preview: https://21st.dev/@hirael/components/not-found-01

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/hirael/not-found-01?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt · More like this: https://21st.dev/community/components/s/404.md