# Kaino.dev > Kaino.dev provides AI news, an AI tools directory, React components, and CC0 music and sound effects for builders. ## Primary Sections - [Tools](https://kaino.dev/discover): an AI tools directory with independent product overviews, features and pricing. - [Library](https://kaino.dev/library): collections for developers: Components, Music and SFX. - [Components](https://kaino.dev/library/components): reusable UI components with live previews, source code, dependencies, and licences. - [Music](https://kaino.dev/library/music): instrumental tracks under CC0 1.0, filterable by genre, mood, use case, length and tempo, with previews and MP3 or WAV downloads. - [SFX](https://kaino.dev/library/sfx): sound effects under CC0 1.0, searchable by title, tags and description and filterable by category and tag, with previews and MP3 or WAV downloads. - [Library sources](https://kaino.dev/library/sources): an index of external component libraries, with links to their sites and repositories. - [News](https://kaino.dev/news): AI ecosystem news, launches, product changes, and policy updates. ## Machine-Readable Indexes - [Sitemap](https://kaino.dev/sitemap.xml) - [News RSS](https://kaino.dev/news/rss.xml) ## Library MCP - Endpoint: https://kaino.dev/mcp (Streamable HTTP). Preview testing uses its separately approved HTTPS deployment origin. - Tools: search_library, get_library_item, get_library_download. Discover their schemas with tools/list after initialization. - Public published assets only; no Kaino account, OAuth setup or client-side storage credentials are required. - Retrieve a Component ZIP or a Music/SFX MP3/WAV through the returned URL, then save it with your client. Preserve licence and attribution files. - Connect using a Streamable HTTP client, not a browser GET or legacy SSE connection. GET returns 405; protocol requests use POST. ## Crawling Policy Tools, Library and news pages are public resources. Follow robots.txt and response indexing directives; preview hosts remain excluded from indexing; production indexing requires explicit activation on the final host. Private profile and API routes are not public content.