TDengine Query MCP Server

Instructions

    Args:
        db_name (Optional[str]): The name of the database. Defaults to None. When the value is None, it means the configured database is used.

    Returns:
        TaosSqlResponse: All stables in the current Taos database.
    

Implementation Reference

• src/tdengine_mcp_server/server.py:215-238 (handler)

  The implementation of the 'get_all_stables' MCP tool handler.

  @mcp.tool(name="get_all_stables")
  def get_all_stables(
      ctx: Context,
      db_name: Optional[str] = Field(
          None,
          description="The name of the database. Default is None which means the configured database.",
      ),
  ) -> TaosSqlResponse:
      """Get all stables.
  
      Args:
          db_name (Optional[str]): The name of the database. Defaults to None. When the value is None, it means the configured database is used.
  
      Returns:
          TaosSqlResponse: All stables in the current Taos database.
      """
  
      taos = ctx.request_context.lifespan_context.client
      if db_name is None or db_name == "":
          db_name = taos.database
  
      result = taos.execute_sql(f"SHOW {db_name}.STABLES;")
  
      return result