Divide and Conquer MCP Server

Instructions

Implementation Reference

• src/index.ts:955-997 (handler)

  The handler function that executes the add_note tool logic: validates content, reads task data, appends note with timestamp to notes array, persists to config file, returns success message.

  private async addNote(args: any): Promise<any> {
    if (!args?.content) {
      throw new McpError(ErrorCode.InvalidParams, 'Note content is required');
    }
  
    try {
      const taskData = await this.readTaskData();
      
      // Initialize the notes array if it doesn't exist
      if (!taskData.notes) {
        taskData.notes = [];
      }
      
      // Add the note
      taskData.notes.push({
        timestamp: new Date().toISOString(),
        content: args.content
      });
      
      // Write the updated task data to the file
      await this.writeTaskData(taskData);
      
      return {
        content: [
          {
            type: 'text',
            text: 'Note added successfully.',
          },
        ],
      };
    } catch (error) {
      console.error('Error adding note:', error);
      return {
        content: [
          {
            type: 'text',
            text: `Error adding note: ${error instanceof Error ? error.message : String(error)}`,
          },
        ],
        isError: true,
      };
    }
  }

• src/index.ts:327-336 (schema)

  Input schema for the add_note tool, requiring a 'content' string.

  inputSchema: {
    type: 'object',
    properties: {
      content: {
        type: 'string',
        description: 'The content of the note'
      }
    },
    required: ['content']
  }

• src/index.ts:442-443 (registration)

  Dispatch case in the main tool request handler switch statement that calls the addNote handler for 'add_note' tool.

  case 'add_note':
    return await this.addNote(request.params.arguments);

• src/index.ts:324-337 (registration)

  Tool object in the tools list registered via server.setTools, defining name, description, and input schema for add_note.

  {
    name: 'add_note',
    description: 'Adds a note to the task.',
    inputSchema: {
      type: 'object',
      properties: {
        content: {
          type: 'string',
          description: 'The content of the note'
        }
      },
      required: ['content']
    }
  },