Divide and Conquer MCP Server

Instructions

Implementation Reference

• src/index.ts:639-674 (handler)

  The handler function that implements the logic for the 'update_context' tool. It validates input, reads current task data, updates the context_for_all_tasks field, persists the changes, and returns a success or error response.

  // Update the context for all tasks
  private async updateContext(args: any): Promise<any> {
    if (!args?.context_for_all_tasks) {
      throw new McpError(ErrorCode.InvalidParams, 'Context for all tasks is required');
    }
  
    try {
      const taskData = await this.readTaskData();
      
      // Update the context for all tasks
      taskData.context_for_all_tasks = args.context_for_all_tasks;
      
      // Write the updated task data to the file
      await this.writeTaskData(taskData);
      
      return {
        content: [
          {
            type: 'text',
            text: 'Context updated successfully.',
          },
        ],
      };
    } catch (error) {
      console.error('Error updating context:', error);
      return {
        content: [
          {
            type: 'text',
            text: `Error updating context: ${error instanceof Error ? error.message : String(error)}`,
          },
        ],
        isError: true,
      };
    }
  }

• src/index.ts:189-202 (schema)

  The input schema definition for the 'update_context' tool, specifying that it takes a 'context_for_all_tasks' string.

  {
    name: 'update_context',
    description: 'Updates the context information for all tasks.',
    inputSchema: {
      type: 'object',
      properties: {
        context_for_all_tasks: {
          type: 'string',
          description: 'The new context information for all tasks'
        }
      },
      required: ['context_for_all_tasks']
    }
  },

• src/index.ts:428-429 (registration)

  The switch case in the CallToolRequestSchema handler that dispatches calls to the 'update_context' tool to the updateContext method.

  case 'update_context':
    return await this.updateContext(request.params.arguments);