Trello MCP Server with Python

Instructions

Args:
    card_id (str): The ID of the card to delete.

Returns:
    dict: The response from the delete operation.

Implementation Reference

• server/tools/card.py:112-130 (handler)

  The MCP tool handler for 'delete_card'. Logs the deletion attempt, delegates to CardService.delete_card, handles success/error logging and returns the result.

  async def delete_card(ctx: Context, card_id: str) -> dict:
      """Deletes a card.
  
      Args:
          card_id (str): The ID of the card to delete.
  
      Returns:
          dict: The response from the delete operation.
      """
      try:
          logger.info(f"Deleting card: {card_id}")
          result = await service.delete_card(card_id)
          logger.info(f"Successfully deleted card: {card_id}")
          return result
      except Exception as e:
          error_msg = f"Failed to delete card: {str(e)}"
          logger.error(error_msg)
          await ctx.error(error_msg)
          raise

• server/tools/tools.py:23-28 (registration)

  Registration of card-related tools, including delete_card, in the MCP server.

  # Card Tools
  mcp.add_tool(card.get_card)
  mcp.add_tool(card.get_cards)
  mcp.add_tool(card.create_card)
  mcp.add_tool(card.update_card)
  mcp.add_tool(card.delete_card)

• server/services/card.py:70-80 (helper)

  The core deletion logic in CardService, which calls the Trello API DELETE endpoint.

  async def delete_card(self, card_id: str) -> Dict[str, Any]:
      """Deletes a card.
  
      Args:
          card_id (str): The ID of the card to delete.
  
      Returns:
          Dict[str, Any]: The response from the delete operation.
      """
      return await self.client.DELETE(f"/cards/{card_id}")