Alibaba Cloud RDS OpenAPI MCP Server

Instructions

Batch retrieves account information for multiple RDS instances.
Args:
    region_id: The region ID of the RDS instance.
    db_instance_ids: List of DB instance identifiers (e.g., ["rm-uf6wjk5****", "db-instance-01"])
Returns:
    list[dict]: A list of dictionaries containing account information for each instance.

Implementation Reference

• src/alibabacloud_rds_openapi_mcp_server/server.py:911-937 (handler)

  The core handler function for the 'describe_db_instance_accounts' MCP tool. It batches calls to the Alibaba Cloud RDS 'DescribeAccounts' API to retrieve account details (e.g., privileges, status) for multiple DBInstanceIds in a given region.

  @mcp.tool(annotations=READ_ONLY_TOOL)
  async def describe_db_instance_accounts(
          region_id: str,
          db_instance_ids: list[str]
  ) -> list[dict]:
      """
      Batch retrieves account information for multiple RDS instances.
      Args:
          region_id: The region ID of the RDS instance.
          db_instance_ids: List of DB instance identifiers (e.g., ["rm-uf6wjk5****", "db-instance-01"])
      Returns:
          list[dict]: A list of dictionaries containing account information for each instance.
      """
      try:
          client = get_rds_client(region_id)
          db_instance_accounts = []
          for db_instance_id in db_instance_ids:
              request = rds_20140815_models.DescribeAccountsRequest(
                  dbinstance_id=db_instance_id
              )
              response = await client.describe_accounts_async(request)
              db_instance_accounts.append(response.body.to_map())
          return db_instance_accounts
      except Exception as e:
          raise e