harvest-mcp-server

Instructions

Implementation Reference

• src/tools/tasks.ts:94-112 (handler)

  Handler class that implements the deletion logic for a task using the Harvest client.

  class DeleteTaskHandler implements ToolHandler {
    constructor(private readonly config: BaseToolConfig) {}
  
    async execute(args: Record<string, any>): Promise<CallToolResult> {
      try {
        const inputSchema = z.object({ task_id: z.number().int().positive() });
        const { task_id } = validateInput(inputSchema, args, 'delete task');
        
        logger.info('Deleting task via Harvest API', { taskId: task_id });
        await this.config.harvestClient.deleteTask(task_id);
        
        return {
          content: [{ type: 'text', text: JSON.stringify({ message: `Task ${task_id} deleted successfully` }, null, 2) }],
        };
      } catch (error) {
        return handleMCPToolError(error, 'delete_task');
      }
    }
  }

• src/tools/tasks.ts:187-201 (registration)

  Tool registration configuration for delete_task.

  {
    tool: {
      name: 'delete_task',
      description: 'Delete (archive) a task. This action archives the task rather than permanently deleting it, preserving historical data while making it inactive.',
      inputSchema: {
        type: 'object',
        properties: {
          task_id: { type: 'number', description: 'The ID of the task to delete' },
        },
        required: ['task_id'],
        additionalProperties: false,
      },
    },
    handler: new DeleteTaskHandler(config),
  },