Add tool to support execute sql in db.

Author: wenfeng.wf

README.md

@@ -98,7 +98,7 @@ Add the following configuration to the MCP client configuration file:
 ```
 
 ## Components
-### Tools
+### OpenAPI Tools
 * `add_tags_to_db_instance`: Add tags to an RDS instance.
 * `allocate_instance_public_connection`: Allocate a public connection for an RDS instance.
 * `attach_whitelist_template_to_instance`: Attach a whitelist template to an RDS instance.
@@ -128,6 +128,11 @@ Add the following configuration to the MCP client configuration file:
 * `modify_db_instance_spec`: Modify RDS instance specifications.
 * `modify_parameter`: Modify RDS instance parameters.
 * `restart_db_instance`: Restart an RDS instance.
+### SQL Tools
+> The MCP Server will automatically create a read-only account, execute the SQL statement, and then automatically delete the account. This process requires that the MCP Server can connect to the instance.
+
+* `show_engine_innodb_status`: Execute sql `show engine innodb status` and return sql result.
+* `show_create_table`: Execute sql `show create table` and return sql result.
 
 ### Resources
 None at this time

README_CN.md

@@ -98,7 +98,7 @@ git clone https://github.com/aliyun/alibabacloud-rds-openapi-mcp-server.git
 ```
 
 ## 功能组件
-### 工具集
+### OpenAPI 工具集
 * `add_tags_to_db_instance`: 添加标签到RDS实例
 * `allocate_instance_public_connection`: 为RDS实例分配公网连接
 * `attach_whitelist_template_to_instance`: 将白名单模板绑定到RDS实例
@@ -129,6 +129,12 @@ git clone https://github.com/aliyun/alibabacloud-rds-openapi-mcp-server.git
 * `modify_parameter`: 修改RDS实例参数
 * `restart_db_instance`: 重启RDS实例
 
+### SQL 工具集
+> MCP Server会自动创建一个只读账号，执行SQL后再自动删除。需要MCP Server能够连通到实例。
+
+* `show_engine_innodb_status`: Execute sql `show engine innodb status` and return sql result.
+* `show_create_table`: Execute sql `show create table` and return sql result.
+
 ### 资源
 当前暂无资源
 

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "alibabacloud-rds-openapi-mcp-server"
-version = "1.8.0"
+version = "2.0.0"
 description = "MCP server for RDS Services via OPENAPI."
 readme = "README.md"
 requires-python = ">=3.12"