Trello MCP Server with Python

Instructions

Args:
    board_id (str): The ID of the board to retrieve.

Returns:
    TrelloBoard: The board object containing board details.

Implementation Reference

• server/tools/board.py:20-39 (handler)

  The MCP tool handler function 'get_board' that retrieves a Trello board by ID, calls the BoardService, logs activity, and handles errors.

  async def get_board(ctx: Context, board_id: str) -> TrelloBoard:
      """Retrieves a specific board by its ID.
  
      Args:
          board_id (str): The ID of the board to retrieve.
  
      Returns:
          TrelloBoard: The board object containing board details.
      """
      try:
          logger.info(f"Getting board with ID: {board_id}")
          result = await service.get_board(board_id)
          logger.info(f"Successfully retrieved board: {board_id}")
          return result
      except Exception as e:
          error_msg = f"Failed to get board: {str(e)}"
          logger.error(error_msg)
          await ctx.error(error_msg)
          raise

• server/tools/tools.py:11-11 (registration)

  Registration of the 'get_board' tool in the MCP server via mcp.add_tool.

  mcp.add_tool(board.get_board)

• server/services/board.py:19-30 (helper)

  Supporting BoardService.get_board method that makes the Trello API call to fetch the board data and parses it into a TrelloBoard model.

  async def get_board(self, board_id: str) -> TrelloBoard:
      """Retrieves a specific board by its ID.
  
      Args:
          board_id (str): The ID of the board to retrieve.
  
      Returns:
          TrelloBoard: The board object containing board details.
      """
      response = await self.client.GET(f"/boards/{board_id}")
      return TrelloBoard(**response)