diff --git a/src/maisaka/mcp_config.json.template b/config/mcp_config.json.template
similarity index 100%
rename from src/maisaka/mcp_config.json.template
rename to config/mcp_config.json.template
diff --git a/src/maisaka/mcp_config.json b/src/maisaka/mcp_config.json
deleted file mode 100644
index 959b4eed..00000000
--- a/src/maisaka/mcp_config.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-    "mcpServers": {
-        "tavily": {
-            "command": "npx",
-            "args": [
-                "-y",
-                "mcp-remote",
-                "https://mcp.tavily.com/mcp/?tavilyApiKey=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"
-            ],
-            "env": {}
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/maisaka/mcp_client/__init__.py b/src/mcp_module/__init__.py
similarity index 79%
rename from src/maisaka/mcp_client/__init__.py
rename to src/mcp_module/__init__.py
index bd996975..ab8fa632 100644
--- a/src/maisaka/mcp_client/__init__.py
+++ b/src/mcp_module/__init__.py
@@ -1,12 +1,12 @@
 """
-MaiSaka - MCP (Model Context Protocol) 客户端包
+MCP (Model Context Protocol) 客户端包。
 
 提供 MCPManager 用于管理 MCP 服务器连接、发现工具、调用工具。
 
 用法:
     from .manager import MCPManager
 
-    manager = await MCPManager.from_config("mcp_config.json")
+    manager = await MCPManager.from_config("config/mcp_config.json")
     if manager:
         tools = manager.get_openai_tools()       # 获取 OpenAI 格式工具列表
         result = await manager.call_tool(name, args)  # 调用工具
diff --git a/src/maisaka/mcp_client/config.py b/src/mcp_module/config.py
similarity index 84%
rename from src/maisaka/mcp_client/config.py
rename to src/mcp_module/config.py
index 50acbb6f..f4bfa763 100644
--- a/src/maisaka/mcp_client/config.py
+++ b/src/mcp_module/config.py
@@ -1,6 +1,6 @@
 """
-MaiSaka - MCP 配置加载与验证
-从 mcp_config.json 读取 MCP 服务器定义，解析为结构化配置对象。
+MCP 配置加载与验证。
+从 config/mcp_config.json 读取 MCP 服务器定义，解析为结构化配置对象。
 
 配置格式示例:
 {
@@ -21,12 +21,16 @@ MaiSaka - MCP 配置加载与验证
 - url: SSE 传输（连接远程服务器）
 """
 
+from dataclasses import dataclass, field
+from pathlib import Path
+from typing import Optional
 import json
 import os
-from dataclasses import dataclass, field
-from typing import Optional
 
-from ..console import console
+from src.maisaka.console import console
+
+
+DEFAULT_MCP_CONFIG_PATH = Path(__file__).resolve().parents[2] / "config" / "mcp_config.json"
 
 
 @dataclass
@@ -54,7 +58,7 @@ class MCPServerConfig:
         return "unknown"
 
 
-def load_mcp_config(config_path: str = "mcp_config.json") -> list[MCPServerConfig]:
+def load_mcp_config(config_path: str = str(DEFAULT_MCP_CONFIG_PATH)) -> list[MCPServerConfig]:
     """
     从配置文件加载 MCP 服务器列表。
 
@@ -76,7 +80,7 @@ def load_mcp_config(config_path: str = "mcp_config.json") -> list[MCPServerConfi
 
     mcp_servers = data.get("mcpServers", {})
     if not isinstance(mcp_servers, dict):
-        console.print("[warning]⚠️ mcp_config.json 中 mcpServers 格式无效[/warning]")
+        console.print("[warning]⚠️ MCP 配置中的 mcpServers 格式无效[/warning]")
         return []
 
     configs: list[MCPServerConfig] = []
diff --git a/src/maisaka/mcp_client/connection.py b/src/mcp_module/connection.py
similarity index 99%
rename from src/maisaka/mcp_client/connection.py
rename to src/mcp_module/connection.py
index a69073fb..57401950 100644
--- a/src/maisaka/mcp_client/connection.py
+++ b/src/mcp_module/connection.py
@@ -6,7 +6,8 @@ MaiSaka - 单个 MCP 服务器连接管理
 from contextlib import AsyncExitStack
 from typing import Any, Optional
 
-from ..console import console
+from src.maisaka.console import console
+
 from .config import MCPServerConfig
 
 # ──────────────────── MCP SDK 可选导入 ────────────────────
diff --git a/src/maisaka/mcp_client/manager.py b/src/mcp_module/manager.py
similarity index 97%
rename from src/maisaka/mcp_client/manager.py
rename to src/mcp_module/manager.py
index 1efba099..8be0a4d7 100644
--- a/src/maisaka/mcp_client/manager.py
+++ b/src/mcp_module/manager.py
@@ -5,8 +5,9 @@ MaiSaka - MCP 管理器
 
 from typing import Optional
 
-from ..console import console
-from .config import MCPServerConfig, load_mcp_config
+from src.maisaka.console import console
+
+from .config import DEFAULT_MCP_CONFIG_PATH, MCPServerConfig, load_mcp_config
 from .connection import MCPConnection, MCP_AVAILABLE
 
 # 内置工具名称集合 —— MCP 工具不允许与这些名称冲突
@@ -43,7 +44,7 @@ class MCPManager:
     @classmethod
     async def from_config(
         cls,
-        config_path: str = "mcp_config.json",
+        config_path: str = str(DEFAULT_MCP_CONFIG_PATH),
     ) -> Optional["MCPManager"]:
         """
         从配置文件创建并初始化 MCPManager。