diff --git a/services/music-render/main.py b/services/music-render/main.py
new file mode 100644
index 0000000..743b48a
--- /dev/null
+++ b/services/music-render/main.py
@@ -0,0 +1,88 @@
+"""music-render FastAPI entry — health + lifespan + sync forward endpoints.
+
+NAS music-lab이 sync helpers(lyrics, credits, timestamped, style-boost)를
+httpx로 forward해서 이 endpoint들을 호출.
+"""
+from __future__ import annotations
+
+import asyncio
+import logging
+from contextlib import asynccontextmanager
+
+from fastapi import FastAPI, HTTPException
+from pydantic import BaseModel
+
+import worker
+from providers.sync_ops import (
+    generate_lyrics, get_credits,
+    get_timestamped_lyrics, generate_style_boost,
+)
+
+logging.basicConfig(level=logging.INFO, format="%(asctime)s %(name)s %(levelname)s %(message)s")
+logger = logging.getLogger(__name__)
+
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    worker_task = asyncio.create_task(worker.worker_loop())
+    logger.info("music-render lifespan 시작")
+    try:
+        yield
+    finally:
+        worker_task.cancel()
+        try:
+            await worker_task
+        except asyncio.CancelledError:
+            pass
+        logger.info("music-render lifespan 종료")
+
+
+app = FastAPI(lifespan=lifespan)
+
+
+@app.get("/health")
+def health():
+    return {"ok": True, "service": "music-render"}
+
+
+# ── Sync forward endpoints ──────────────────────────────────────────────
+# NAS music-lab의 /api/music/lyrics 등 sync helpers가 이 endpoint들로 forward.
+
+class LyricsRequest(BaseModel):
+    prompt: str
+
+
+@app.post("/api/music-render/sync/lyrics")
+def sync_lyrics(req: LyricsRequest):
+    result = generate_lyrics(req.prompt)
+    if not result:
+        raise HTTPException(502, "가사 생성 실패")
+    return result
+
+
+@app.get("/api/music-render/sync/credits")
+def sync_credits():
+    result = get_credits()
+    if result is None:
+        raise HTTPException(502, "크레딧 조회 실패")
+    return result
+
+
+@app.get("/api/music-render/sync/timestamped-lyrics")
+def sync_timestamped_lyrics(task_id: str, suno_id: str):
+    result = get_timestamped_lyrics(task_id, suno_id)
+    if not result:
+        raise HTTPException(502, "타임스탬프 가사 조회 실패")
+    return result
+
+
+class StyleBoostRequest(BaseModel):
+    content: str
+
+
+@app.post("/api/music-render/sync/style-boost")
+def sync_style_boost(req: StyleBoostRequest):
+    result = generate_style_boost(req.content)
+    if not result:
+        raise HTTPException(502, "스타일 부스트 생성 실패")
+    return result