# fstik.app > Public catalog of 600,000+ Telegram sticker and custom-emoji packs from the > @fStikBot ecosystem. The read API is open — no key, no authentication. ## API (open, no auth) - [Sticker search skill](https://fstik.app/.well-known/agent-skills/search-stickers/SKILL.md): how to query the https://api.fstik.app read API — search/browse packs, fetch by name, build image and install links. - [API catalog](https://fstik.app/.well-known/api-catalog): RFC 9727 linkset describing the open API. ## Catalog - [Sitemap index](https://fstik.app/sitemap.xml): URL list of every public pack. - [Trending stickers](https://fstik.app/trending) - [New stickers](https://fstik.app/new) - [Custom emoji](https://fstik.app/emoji) ## Guides - [Guides](https://fstik.app/guides): creating and managing Telegram stickers with @fStikBot.