diff --git a/mcp_center/config/private/rag/config.toml b/mcp_center/config/private/rag/config.toml
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/mcp_center/config/private/rag/config_loader.py b/mcp_center/config/private/rag/config_loader.py
new file mode 100644
index 0000000000000000000000000000000000000000..8981173d2fb12576dd480d15c9658755d1576fb9
--- /dev/null
+++ b/mcp_center/config/private/rag/config_loader.py
@@ -0,0 +1,26 @@
+# Copyright (c) Huawei Technologies Co., Ltd. 2023-2025. All rights reserved.
+from config.public.base_config_loader import BaseConfig
+import os
+from pydantic import BaseModel, Field
+import toml
+
+
+class RemoteInfoConfigModel(BaseModel):
+    """顶层配置模型"""
+    port: int = Field(default=12311, description="MCP服务端口")
+
+
+class RemoteInfoConfig(BaseConfig):
+    """顶层配置文件读取和使用Class"""
+
+    def __init__(self) -> None:
+        """读取配置文件"""
+        super().__init__()
+        self.load_private_config()
+
+    def load_private_config(self) -> None:
+        """加载私有配置文件"""
+        config_file = os.getenv("RAG_CONFIG")
+        if config_file is None:
+            config_file = os.path.join("config", "private", "rag", "config.toml")
+        self._config.private_config = RemoteInfoConfigModel.model_validate(toml.load(config_file))
diff --git a/mcp_center/mcp_config/rag_mcp/config.json b/mcp_center/mcp_config/rag_mcp/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..d11c2ef75fe1e5d9ba06b6773fefbf6119e9303d
--- /dev/null
+++ b/mcp_center/mcp_config/rag_mcp/config.json
@@ -0,0 +1,15 @@
+{
+    "mcpServers": {
+        "mcp_server": {
+            "headers": {},
+            "autoApprove": [],
+            "autoInstall": false,
+            "timeout": 60,
+            "url": "http://127.0.0.1:12311/sse"
+        }
+    },
+    "name": "轻量化知识库",
+    "overview": "轻量化知识库",
+    "description": "轻量化知识库",
+    "mcpType": "sse"
+}
\ No newline at end of file
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/config.py b/mcp_center/servers/rag/src/base/config.py
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/config.py
rename to mcp_center/servers/rag/src/base/config.py
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/embedding.py b/mcp_center/servers/rag/src/base/embedding.py
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/embedding.py
rename to mcp_center/servers/rag/src/base/embedding.py
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/manager/database_manager.py b/mcp_center/servers/rag/src/base/manager/database_manager.py
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/manager/database_manager.py
rename to mcp_center/servers/rag/src/base/manager/database_manager.py
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/manager/document_manager.py b/mcp_center/servers/rag/src/base/manager/document_manager.py
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/manager/document_manager.py
rename to mcp_center/servers/rag/src/base/manager/document_manager.py
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/models.py b/mcp_center/servers/rag/src/base/models.py
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/models.py
rename to mcp_center/servers/rag/src/base/models.py
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/parser/doc.py b/mcp_center/servers/rag/src/base/parser/doc.py
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/parser/doc.py
rename to mcp_center/servers/rag/src/base/parser/doc.py
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/parser/parser.py b/mcp_center/servers/rag/src/base/parser/parser.py
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/parser/parser.py
rename to mcp_center/servers/rag/src/base/parser/parser.py
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/parser/pdf.py b/mcp_center/servers/rag/src/base/parser/pdf.py
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/parser/pdf.py
rename to mcp_center/servers/rag/src/base/parser/pdf.py
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/parser/txt.py b/mcp_center/servers/rag/src/base/parser/txt.py
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/parser/txt.py
rename to mcp_center/servers/rag/src/base/parser/txt.py
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/rerank.py b/mcp_center/servers/rag/src/base/rerank.py
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/rerank.py
rename to mcp_center/servers/rag/src/base/rerank.py
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/search/keyword.py b/mcp_center/servers/rag/src/base/search/keyword.py
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/search/keyword.py
rename to mcp_center/servers/rag/src/base/search/keyword.py
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/search/vector.py b/mcp_center/servers/rag/src/base/search/vector.py
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/search/vector.py
rename to mcp_center/servers/rag/src/base/search/vector.py
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/search/weighted_keyword_and_vector_search.py b/mcp_center/servers/rag/src/base/search/weighted_keyword_and_vector_search.py
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/search/weighted_keyword_and_vector_search.py
rename to mcp_center/servers/rag/src/base/search/weighted_keyword_and_vector_search.py
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/token_tool.py b/mcp_center/servers/rag/src/base/token_tool.py
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/base/token_tool.py
rename to mcp_center/servers/rag/src/base/token_tool.py
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/config.json b/mcp_center/servers/rag/src/config.json
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/config.json
rename to mcp_center/servers/rag/src/config.json
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/deps.toml b/mcp_center/servers/rag/src/deps.toml
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/deps.toml
rename to mcp_center/servers/rag/src/deps.toml
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/rag_config.json b/mcp_center/servers/rag/src/rag_config.json
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/rag_config.json
rename to mcp_center/servers/rag/src/rag_config.json
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/requirements.txt b/mcp_center/servers/rag/src/requirements.txt
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/requirements.txt
rename to mcp_center/servers/rag/src/requirements.txt
diff --git a/mcp_center/servers/rag/src/server.py b/mcp_center/servers/rag/src/server.py
new file mode 100644
index 0000000000000000000000000000000000000000..bc6dba96656b276c99848af8564d3a089a4b8377
--- /dev/null
+++ b/mcp_center/servers/rag/src/server.py
@@ -0,0 +1,172 @@
+"""
+MCP Server for Copilot-0 Knowledge Base Management
+将 copilot-0 项目启动为 MCP 服务
+"""
+import os
+import sys
+import json
+from typing import Optional, Dict, Any, List
+from mcp.server import FastMCP
+
+# 添加当前目录到路径
+current_dir = os.path.dirname(os.path.abspath(__file__))
+if current_dir not in sys.path:
+    sys.path.append(current_dir)
+
+# 添加 mcp_center 目录到路径（用于导入配置模块）
+mcp_center_dir = os.path.abspath(os.path.join(current_dir, '../../..'))
+if mcp_center_dir not in sys.path:
+    sys.path.insert(0, mcp_center_dir)
+
+# 导入配置加载器
+from config.public.base_config_loader import LanguageEnum
+from config.private.rag.config_loader import RemoteInfoConfig as RagConfig
+
+# 导入 tool.py 中的所有函数
+from tool import (
+    create_knowledge_base,
+    delete_knowledge_base,
+    list_knowledge_bases,
+    select_knowledge_base,
+    import_document,
+    search,
+    list_documents,
+    delete_document,
+    update_document,
+    export_database,
+    import_database
+)
+
+# 加载配置文件
+config_path = os.path.join(current_dir, "config.json")
+with open(config_path, 'r', encoding='utf-8') as f:
+    tool_configs = json.load(f)["tools"]
+
+# 获取语言配置
+_config = RagConfig().get_config()
+_language = _config.public_config.language
+
+# 辅助函数：根据语言获取工具描述
+def get_tool_description(tool_name: str) -> str:
+    """根据配置的语言获取工具描述"""
+    tool_desc = tool_configs.get(tool_name, {})
+    if _language == LanguageEnum.ZH:
+        return tool_desc.get("zh", tool_desc.get("en", ""))
+    else:
+        return tool_desc.get("en", tool_desc.get("zh", ""))
+
+# 创建 MCP 服务器
+mcp = FastMCP("Copilot-0 Knowledge Base MCP Server")
+
+# 注册同步函数
+@mcp.tool(
+    name="create_knowledge_base",
+    description=get_tool_description("create_knowledge_base")
+)
+def mcp_create_knowledge_base(
+    kb_name: str,
+    chunk_size: int,
+    embedding_model: Optional[str] = None,
+    embedding_endpoint: Optional[str] = None,
+    embedding_api_key: Optional[str] = None
+) -> Dict[str, Any]:
+    """创建知识库"""
+    return create_knowledge_base(kb_name, chunk_size, embedding_model, embedding_endpoint, embedding_api_key)
+
+
+@mcp.tool(
+    name="delete_knowledge_base",
+    description=get_tool_description("delete_knowledge_base")
+)
+def mcp_delete_knowledge_base(kb_name: str) -> Dict[str, Any]:
+    """删除知识库"""
+    return delete_knowledge_base(kb_name)
+
+
+@mcp.tool(
+    name="list_knowledge_bases",
+    description=get_tool_description("list_knowledge_bases")
+)
+def mcp_list_knowledge_bases() -> Dict[str, Any]:
+    """列出所有知识库"""
+    return list_knowledge_bases()
+
+
+@mcp.tool(
+    name="select_knowledge_base",
+    description=get_tool_description("select_knowledge_base")
+)
+def mcp_select_knowledge_base(kb_name: str) -> Dict[str, Any]:
+    """选择知识库"""
+    return select_knowledge_base(kb_name)
+
+
+@mcp.tool(
+    name="list_documents",
+    description=get_tool_description("list_documents")
+)
+def mcp_list_documents() -> Dict[str, Any]:
+    """列出文档"""
+    return list_documents()
+
+
+@mcp.tool(
+    name="delete_document",
+    description=get_tool_description("delete_document")
+)
+def mcp_delete_document(doc_name: str) -> Dict[str, Any]:
+    """删除文档"""
+    return delete_document(doc_name)
+
+
+@mcp.tool(
+    name="export_database",
+    description=get_tool_description("export_database")
+)
+def mcp_export_database(export_path: str) -> Dict[str, Any]:
+    """导出数据库"""
+    return export_database(export_path)
+
+
+@mcp.tool(
+    name="import_database",
+    description=get_tool_description("import_database")
+)
+def mcp_import_database(source_db_path: str) -> Dict[str, Any]:
+    """导入数据库"""
+    return import_database(source_db_path)
+
+
+# 注册异步函数
+@mcp.tool(
+    name="import_document",
+    description=get_tool_description("import_document")
+)
+async def mcp_import_document(file_paths: List[str], chunk_size: Optional[int] = None) -> Dict[str, Any]:
+    """导入文档（异步，支持多文件并发导入）"""
+    return await import_document(file_paths, chunk_size)
+
+
+@mcp.tool(
+    name="search",
+    description=get_tool_description("search")
+)
+async def mcp_search(query: str, top_k: Optional[int] = None) -> Dict[str, Any]:
+    """搜索（异步）"""
+    return await search(query, top_k)
+
+
+@mcp.tool(
+    name="update_document",
+    description=get_tool_description("update_document")
+)
+async def mcp_update_document(doc_name: str, chunk_size: int) -> Dict[str, Any]:
+    """更新文档（异步）"""
+    return await update_document(doc_name, chunk_size)
+
+
+if __name__ == "__main__":
+    # 启动 MCP 服务器
+    # 使用 stdio transport，这是 MCP 工具的标准方式
+    mcp.run(transport='sse')
+
diff --git a/mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/tool.py b/mcp_center/servers/rag/src/tool.py
similarity index 100%
rename from mcp_center/servers/oe-cli-mcp-server/mcp_tools/rag_tools/tool.py
rename to mcp_center/servers/rag/src/tool.py
diff --git a/mcp_center/service/rag.service b/mcp_center/service/rag.service
new file mode 100644
index 0000000000000000000000000000000000000000..f372512cd07f48fc4ce8ee730d6801a4f22e3e03
--- /dev/null
+++ b/mcp_center/service/rag.service
@@ -0,0 +1,20 @@
+[Unit]
+Description=Rag Server for MCP Center
+After=network.target
+
+[Service]
+User=root
+WorkingDirectory=/usr/lib/euler-copilot-framework/mcp_center
+# 关键：添加 PYTHONPATH，将工作目录加入模块搜索路径
+Environment=PYTHONUNBUFFERED=1
+Environment=PYTHONPATH=/usr/lib/euler-copilot-framework/mcp_center
+ExecStart=/usr/bin/python3 servers/rag/src/server.py
+Restart=always
+RestartSec=5
+KillMode=control-group   
+KillSignal=SIGTERM      
+TimeoutStopSec=30    
+SuccessExitStatus=143 
+
+[Install]
+WantedBy=multi-user.target