WPViewController.m

- (void)viewDidLoad
{
    [super viewDidLoad];
    [[WPApi sharedApi]
     getPostsWithSuccess:^(NSArray *entries) {
         self.posts = entries;
         [self.tableView reloadData];
     }
     failure:^(NSError *error) {
         [[[UIAlertView alloc] initWithTitle:@"Error!"
                                     message:[error localizedDescription]
                                    delegate:nil
                           cancelButtonTitle:@"OK"
                           otherButtonTitles:nil] show];
     }];
}

/* ... */

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"post"];
    NSDictionary *current = self.posts[indexPath.row];
    cell.textLabel.text = [current objectForKey:@"title"];
    cell.detailTextLabel.text = [current objectForKey:@"summary"];
    return cell;
}