diff --git a/app/locales/en-US.json b/app/locales/en-US.json
index 15e1ed805..e019154b5 100644
--- a/app/locales/en-US.json
+++ b/app/locales/en-US.json
@@ -160,6 +160,7 @@
     "未识别到艺术家信息": "Unable to recognize artist information",
     "音乐实体类型无效，仅支持 recording 或 album": "Invalid music entity type; only recording or album is supported",
     "音乐下载只能使用音乐元数据源": "Music downloads can only use music metadata sources",
+    "艺术家合集只能使用音乐元数据源": "Artist collections can only use music metadata sources",
     "音乐重新识别只能使用音乐元数据源": "Music re-identification can only use music metadata sources",
     "读取数据库备份列表失败，请查看日志": "Failed to load database backups. Check the logs for details",
     "创建数据库备份失败，请查看日志": "Failed to create the database backup. Check the logs for details",
@@ -187,6 +188,7 @@
     "媒体ID格式无效": "Invalid media ID format",
     "MusicBrainz 只能用于音乐刮削": "MusicBrainz can only be used for music scraping",
     "音乐元数据源只能用于音乐刮削": "Music metadata sources can only be used for music scraping",
+    "艺术家合集任务添加失败": "Failed to add the artist collection download task",
     "刮削失败，无法识别音乐信息": "Scraping failed: unable to recognize music information",
     "刮削失败，无法识别媒体信息": "Scraping failed: unable to recognize media information",
     "刮削路径不存在": "Scraping path does not exist",
diff --git a/app/locales/zh-TW.json b/app/locales/zh-TW.json
index e7171a5b2..9146b2c10 100644
--- a/app/locales/zh-TW.json
+++ b/app/locales/zh-TW.json
@@ -152,6 +152,7 @@
     "未识别到艺术家信息": "未識別到藝術家資訊",
     "音乐实体类型无效，仅支持 recording 或 album": "音樂實體類型無效，僅支援 recording 或 album",
     "音乐下载只能使用音乐元数据源": "音樂下載只能使用音樂中繼資料來源",
+    "艺术家合集只能使用音乐元数据源": "藝術家合集只能使用音樂中繼資料來源",
     "音乐重新识别只能使用音乐元数据源": "音樂重新識別只能使用音樂中繼資料來源",
     "读取数据库备份列表失败，请查看日志": "讀取資料庫備份清單失敗，請查看日誌",
     "创建数据库备份失败，请查看日志": "建立資料庫備份失敗，請查看日誌",
@@ -179,6 +180,7 @@
     "媒体ID格式无效": "媒體ID格式無效",
     "MusicBrainz 只能用于音乐刮削": "MusicBrainz 只能用於音樂刮削",
     "音乐元数据源只能用于音乐刮削": "音樂中繼資料來源只能用於音樂刮削",
+    "艺术家合集任务添加失败": "藝術家合集任務新增失敗",
     "刮削失败，无法识别音乐信息": "刮削失敗，無法識別音樂資訊",
     "刮削失败，无法识别媒体信息": "刮削失敗，無法識別媒體資訊",
     "刮削路径不存在": "刮削路徑不存在",
diff --git a/docs/architecture/agent-api-surface-audit.json b/docs/architecture/agent-api-surface-audit.json
index 68e262779..fb459b07c 100644
--- a/docs/architecture/agent-api-surface-audit.json
+++ b/docs/architecture/agent-api-surface-audit.json
@@ -3,7 +3,7 @@
     "alternate-auth-duplicate": 11,
     "consolidated": 72,
     "gateway": 202,
-    "provider-skill": 12,
+    "provider-skill": 13,
     "stream_or_binary": 10,
     "transport_or_identity": 66,
     "ui_presentation": 23
@@ -21,7 +21,7 @@
   "gateway_http_route_count": 203,
   "gateway_operation_count": 205,
   "matched_gateway_http_route_count": 202,
-  "openapi_operation_count": 396,
+  "openapi_operation_count": 397,
   "operations": [
     {
       "disposition": "consolidated",
@@ -639,6 +639,18 @@
         "download"
       ]
     },
+    {
+      "disposition": "provider-skill",
+      "method": "POST",
+      "operation_ids": [],
+      "owner": "downloader-operation",
+      "path": "/api/v1/download/artist-collection",
+      "reason": "Low-level provider behavior is exposed by the self-describing provider Skill; high-level MoviePilot operations remain in moviepilot-api.",
+      "summary": "添加艺术家合集下载",
+      "tags": [
+        "download"
+      ]
+    },
     {
       "disposition": "gateway",
       "method": "GET",
diff --git a/docs/architecture/agent-api-surface-audit.md b/docs/architecture/agent-api-surface-audit.md
index a4eaa1e42..6688f4d9a 100644
--- a/docs/architecture/agent-api-surface-audit.md
+++ b/docs/architecture/agent-api-surface-audit.md
@@ -5,7 +5,7 @@
 
 ## Result
 
-- OpenAPI HTTP operations: **396**
+- OpenAPI HTTP operations: **397**
 - Stable `moviepilot_api` operations: **205**
 - Exact HTTP routes used by the gateway: **203**
 - OpenAPI routes matched directly by the gateway: **202**
@@ -20,7 +20,7 @@
 | `alternate-auth-duplicate` | 11 | API-token compatibility duplicate of a bearer-authenticated capability. |
 | `consolidated` | 72 | Source/UI route represented by a stable aggregate Agent operation. |
 | `gateway` | 202 | Approved structured MoviePilot Agent operation. |
-| `provider-skill` | 12 | Low-level downloader or media-server capability owned by a provider Skill. |
+| `provider-skill` | 13 | Low-level downloader or media-server capability owned by a provider Skill. |
 | `stream_or_binary` | 10 | Streaming or binary response owned by a direct client transport. |
 | `transport_or_identity` | 66 | Authentication, protocol, callback, account, or conversation transport boundary. |
 | `ui_presentation` | 23 | Frontend or plugin-rendered presentation contract. |
@@ -84,6 +84,7 @@
 | `GET` | `/api/v1/download/` | download | `gateway` | download.tasks.active | 正在下载 |
 | `POST` | `/api/v1/download/` | download | `consolidated` | download.add | 添加下载（含媒体信息） |
 | `POST` | `/api/v1/download/add` | download | `gateway` | download.add | 添加下载（不含媒体信息） |
+| `POST` | `/api/v1/download/artist-collection` | download | `provider-skill` | downloader-operation | 添加艺术家合集下载 |
 | `GET` | `/api/v1/download/clients` | download | `gateway` | download.clients | 查询可用下载器 |
 | `GET` | `/api/v1/download/paths` | download | `gateway` | download.paths | 查询可用下载路径 |
 | `GET` | `/api/v1/download/start/{hashString}` | download | `provider-skill` | downloader-operation | 开始任务 |
diff --git a/tests/fixtures/architecture/ruff-baseline.json b/tests/fixtures/architecture/ruff-baseline.json
index 8d651e1c2..5f7ccb1e2 100644
--- a/tests/fixtures/architecture/ruff-baseline.json
+++ b/tests/fixtures/architecture/ruff-baseline.json
@@ -504,9 +504,6 @@
   "app/schemas/message.py": {
     "I001": 1
   },
-  "app/schemas/types.py": {
-    "I001": 1
-  },
   "app/sdk/_legacy/user.py": {
     "I001": 1
   },