diff --git a/.cursor/rules/api-conventions.mdc b/.cursor/rules/api-conventions.mdc
new file mode 100644
index 0000000..0f76edf
--- /dev/null
+++ b/.cursor/rules/api-conventions.mdc
@@ -0,0 +1,32 @@
+---
+description: REST API запросы — создавать функции в furumiApi.ts (только furumi-node-player/client)
+globs: furumi-node-player/client/**/*.{ts,tsx}
+alwaysApply: false
+---
+
+# REST API в furumi-node-player
+
+**Область действия:** правило применяется только к проекту `furumi-node-player/client/`. В остальных частях репозитория можно использовать другой подход.
+
+Чтобы выполнить REST API запрос, нужно создать функцию, которая принимает необходимые параметры и вызывает `furumiApi`. Все такие функции должны находиться в файле `furumi-node-player/client/src/furumiApi.ts`.
+
+## Правила
+
+1. **Не вызывать `furumiApi` напрямую** из компонентов или других модулей.
+2. **Добавлять новую функцию** в `furumiApi.ts` для каждого эндпоинта.
+3. Функция принимает нужные параметры и возвращает `Promise` с данными (или `null` при ошибке).
+
+## Пример
+
+```typescript
+// furumiApi.ts — добавлять сюда
+export async function getSomething(id: string) {
+  const res = await furumiApi.get(`/something/${id}`).catch(() => null)
+  return res?.data ?? null
+}
+```
+
+```typescript
+// FurumiPlayer.tsx — использовать функцию, не furumiApi напрямую
+const data = await getSomething(id)
+```
diff --git a/furumi-node-player/client/src/FurumiPlayer.tsx b/furumi-node-player/client/src/FurumiPlayer.tsx
index fda0363..297eab9 100644
--- a/furumi-node-player/client/src/FurumiPlayer.tsx
+++ b/furumi-node-player/client/src/FurumiPlayer.tsx
@@ -1,6 +1,15 @@
 import { useEffect, useRef, useState, type MouseEvent as ReactMouseEvent } from 'react'
 import './furumi-player.css'
-import { API_ROOT, furumiApi } from './furumiApi'
+import {
+  API_ROOT,
+  getArtists,
+  getArtistAlbums,
+  getAlbumTracks,
+  getArtistTracks,
+  searchTracks,
+  getTrackInfo,
+  preloadStream,
+} from './furumiApi'
 import { SearchDropdown } from './components/SearchDropdown'
 import { Breadcrumbs } from './components/Breadcrumbs'
 import { LibraryList } from './components/LibraryList'
@@ -107,7 +116,7 @@ export function FurumiPlayer() {
       setBreadcrumb([{ label: 'Artists', action: showArtists }])
       setLibraryLoading(true)
       setLibraryError(null)
-      const artists = (await furumiApi.get('/artists').catch(() => null))?.data ?? null
+      const artists = await getArtists()
       if (!artists) {
         setLibraryLoading(false)
         setLibraryError('Error')
@@ -133,7 +142,7 @@ export function FurumiPlayer() {
       ])
       setLibraryLoading(true)
       setLibraryError(null)
-      const albums = (await furumiApi.get('/artists/' + artistSlug + '/albums').catch(() => null))?.data ?? null
+      const albums = await getArtistAlbums(artistSlug)
       if (!albums) {
         setLibraryLoading(false)
         setLibraryError('Error')
@@ -182,7 +191,7 @@ export function FurumiPlayer() {
       ])
       setLibraryLoading(true)
       setLibraryError(null)
-      const tracks = (await furumiApi.get('/albums/' + albumSlug).catch(() => null))?.data ?? null
+      const tracks = await getAlbumTracks(albumSlug)
       if (!tracks) {
         setLibraryLoading(false)
         setLibraryError('Error')
@@ -252,7 +261,7 @@ export function FurumiPlayer() {
     }
 
     async function addAlbumToQueue(albumSlug: string, playFirst?: boolean) {
-      const tracks = (await furumiApi.get('/albums/' + albumSlug).catch(() => null))?.data ?? null
+      const tracks = await getAlbumTracks(albumSlug)
       if (!tracks || !(tracks as any[]).length) return
       const list = tracks as any[]
       let firstIdx = queue.length
@@ -272,7 +281,7 @@ export function FurumiPlayer() {
     }
 
     async function playAllArtistTracks(artistSlug: string) {
-      const tracks = (await furumiApi.get('/artists/' + artistSlug + '/tracks').catch(() => null))?.data ?? null
+      const tracks = await getArtistTracks(artistSlug)
       if (!tracks || !(tracks as any[]).length) return
       const list = tracks as any[]
       clearQueue()
@@ -487,7 +496,7 @@ export function FurumiPlayer() {
         return
       }
       searchTimer = window.setTimeout(async () => {
-        const results = (await furumiApi.get('/search?q=' + encodeURIComponent(q)).catch(() => null))?.data ?? null
+        const results = await searchTracks(q)
         if (!results || !(results as any[]).length) {
           closeSearch()
           return
@@ -511,7 +520,7 @@ export function FurumiPlayer() {
           { slug, title: '', artist: '', album_slug: null, duration: null },
           true,
         )
-        void furumiApi.get('/stream/' + slug).catch(() => null)
+        void preloadStream(slug)
       }
     }
     searchSelectRef.current = onSearchSelect
@@ -617,7 +626,7 @@ export function FurumiPlayer() {
       const url = new URL(window.location.href)
       const urlSlug = url.searchParams.get('t')
       if (urlSlug) {
-        const info = (await furumiApi.get('/tracks/' + urlSlug).catch(() => null))?.data ?? null
+        const info = await getTrackInfo(urlSlug)
         if (info) {
           addTrackToQueue(
             {
diff --git a/furumi-node-player/client/src/furumiApi.ts b/furumi-node-player/client/src/furumiApi.ts
index 8cc8c4e..38abe12 100644
--- a/furumi-node-player/client/src/furumiApi.ts
+++ b/furumi-node-player/client/src/furumiApi.ts
@@ -10,3 +10,37 @@ export const furumiApi = axios.create({
   headers: apiKey ? { 'x-api-key': apiKey } : {},
 })
 
+export async function getArtists() {
+  const res = await furumiApi.get('/artists').catch(() => null)
+  return res?.data ?? null
+}
+
+export async function getArtistAlbums(artistSlug: string) {
+  const res = await furumiApi.get(`/artists/${artistSlug}/albums`).catch(() => null)
+  return res?.data ?? null
+}
+
+export async function getAlbumTracks(albumSlug: string) {
+  const res = await furumiApi.get(`/albums/${albumSlug}`).catch(() => null)
+  return res?.data ?? null
+}
+
+export async function getArtistTracks(artistSlug: string) {
+  const res = await furumiApi.get(`/artists/${artistSlug}/tracks`).catch(() => null)
+  return res?.data ?? null
+}
+
+export async function searchTracks(query: string) {
+  const res = await furumiApi.get(`/search?q=${encodeURIComponent(query)}`).catch(() => null)
+  return res?.data ?? null
+}
+
+export async function getTrackInfo(trackSlug: string) {
+  const res = await furumiApi.get(`/tracks/${trackSlug}`).catch(() => null)
+  return res?.data ?? null
+}
+
+export async function preloadStream(trackSlug: string) {
+  await furumiApi.get(`/stream/${trackSlug}`).catch(() => null)
+}
+