organize_and_categorize

Instructions

Implementation Reference

• server.py:38-53 (handler)

  The MCP tool handler function for 'organize_and_categorize'. It uses the BookmarkOrganizer class to perform cleaning, deduplication, categorization, organization, saving, and reporting of bookmark data.

  @mcp.tool()
  def organize_and_categorize(data_folder: str = "data", output_folder: str = "organized") -> str:
      """Clean, deduplicate, and categorize bookmark data"""
      try:
          from bookmark_organizer import BookmarkOrganizer
          organizer = BookmarkOrganizer(data_folder)
          organizer.load_data()
          organizer.clean_and_deduplicate()
          organizer.categorize_and_tag()
          organized_data = organizer.organize_by_category()
          organizer.save_organized_data(organized_data, output_folder)
          
          report = organizer.generate_report(organized_data)
          return f"Organization complete!\n\n{report}"
      except Exception as e:
          return f"Error organizing data: {str(e)}"

• bookmark_organizer.py:217-343 (helper)

  The BookmarkOrganizer class provides all supporting utility methods used by the tool handler: load_data(), clean_and_deduplicate(), categorize_and_tag(), organize_by_category(), generate_report(), and save_organized_data().

  class BookmarkOrganizer:
      """Main organizer class"""
      
      def __init__(self, data_folder: str = "data"):
          self.data_folder = Path(data_folder)
          self.parser = BookmarkParser()
          self.analyzer = ContentAnalyzer()
          self.deduplicator = Deduplicator()
          self.all_items = []
      
      def load_data(self):
          """Load all bookmark and history data"""
          print("Loading data from files...")
          
          # Load bookmarks
          bookmark_file = self.data_folder / "bookmarks_10_26_25.html"
          if bookmark_file.exists():
              bookmarks = self.parser.parse_netscape_html(str(bookmark_file))
              self.all_items.extend(bookmarks)
              print(f"Loaded {len(bookmarks)} bookmarks")
          
          # Load history
          history_file = self.data_folder / "BrowserHistory_10_26_25.csv"
          if history_file.exists():
              history = self.parser.parse_csv_history(str(history_file))
              self.all_items.extend(history)
              print(f"Loaded {len(history)} history entries")
          
          print(f"Total items loaded: {len(self.all_items)}")
      
      def clean_and_deduplicate(self):
          """Remove duplicates and clean data"""
          print("Cleaning and deduplicating...")
          
          cleaned_items = []
          duplicates_removed = 0
          
          for item in self.all_items:
              if not self.deduplicator.is_duplicate(item['url'], item.get('title', '')):
                  cleaned_items.append(item)
              else:
                  duplicates_removed += 1
          
          self.all_items = cleaned_items
          print(f"Removed {duplicates_removed} duplicates")
          print(f"Clean items remaining: {len(self.all_items)}")
      
      def categorize_and_tag(self):
          """Categorize items and add keywords"""
          print("Categorizing and tagging items...")
          
          for item in self.all_items:
              item['category'] = self.analyzer.categorize_url(item['url'], item.get('title', ''))
              item['keywords'] = self.analyzer.extract_keywords(item['url'], item.get('title', ''))
      
      def organize_by_category(self) -> Dict[str, List[Dict]]:
          """Organize items by category"""
          organized = defaultdict(list)
          
          for item in self.all_items:
              organized[item['category']].append(item)
          
          # Sort each category by domain frequency
          for category, items in organized.items():
              domain_counts = Counter(item['domain'] for item in items)
              items.sort(key=lambda x: domain_counts[x['domain']], reverse=True)
          
          return dict(organized)
      
      def generate_report(self, organized_data: Dict[str, List[Dict]]) -> str:
          """Generate a summary report"""
          report = []
          report.append("=" * 60)
          report.append("BOOKMARK & HISTORY ORGANIZATION REPORT")
          report.append("=" * 60)
          report.append(f"Generated: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}")
          report.append("")
          
          # Summary statistics
          total_items = sum(len(items) for items in organized_data.values())
          report.append(f"Total organized items: {total_items}")
          report.append(f"Categories: {len(organized_data)}")
          report.append("")
          
          # Category breakdown
          report.append("CATEGORY BREAKDOWN:")
          report.append("-" * 30)
          
          for category, items in sorted(organized_data.items(), key=lambda x: len(x[1]), reverse=True):
              report.append(f"{category.upper()}: {len(items)} items")
              
              # Top domains in this category
              domain_counts = Counter(item['domain'] for item in items)
              top_domains = domain_counts.most_common(3)
              for domain, count in top_domains:
                  report.append(f"  - {domain}: {count} items")
              report.append("")
          
          return "\n".join(report)
      
      def save_organized_data(self, organized_data: Dict[str, List[Dict]], output_folder: str = "organized"):
          """Save organized data to files"""
          output_path = Path(output_folder)
          output_path.mkdir(exist_ok=True)
          
          print(f"Saving organized data to {output_path}...")
          
          # Save each category to separate JSON file
          for category, items in organized_data.items():
              category_file = output_path / f"{category}.json"
              with open(category_file, 'w', encoding='utf-8') as f:
                  json.dump(items, f, indent=2, ensure_ascii=False)
          
          # Save complete organized data
          complete_file = output_path / "complete_organized.json"
          with open(complete_file, 'w', encoding='utf-8') as f:
              json.dump(organized_data, f, indent=2, ensure_ascii=False)
          
          # Save report
          report_file = output_path / "organization_report.txt"
          report = self.generate_report(organized_data)
          with open(report_file, 'w', encoding='utf-8') as f:
              f.write(report)
          
          print(f"Saved {len(organized_data)} category files")
          print(f"Report saved to {report_file}")

• server.py:38-38 (registration)

  The @mcp.tool() decorator registers the organize_and_categorize function as an MCP tool.

  @mcp.tool()

• bookmark_organizer.py:20-73 (helper)

  BookmarkParser class with methods to parse bookmark HTML and history CSV files.

  class BookmarkParser:
      """Parse different bookmark formats"""
      
      @staticmethod
      def parse_netscape_html(file_path: str) -> List[Dict]:
          """Parse Netscape bookmark HTML format"""
          bookmarks = []
          
          with open(file_path, 'r', encoding='utf-8') as f:
              content = f.read()
          
          # Extract bookmark links using regex
          pattern = r'<A HREF="([^"]+)"[^>]*>([^<]+)</A>'
          matches = re.findall(pattern, content)
          
          for url, title in matches:
              # Decode HTML entities
              title = html.unescape(title)
              url = html.unescape(url)
              
              bookmarks.append({
                  'url': url,
                  'title': title,
                  'source': 'bookmarks',
                  'domain': urlparse(url).netloc,
                  'added_date': datetime.now().isoformat()
              })
          
          return bookmarks
      
      @staticmethod
      def parse_csv_history(file_path: str) -> List[Dict]:
          """Parse CSV browser history format"""
          history = []
          
          with open(file_path, 'r', encoding='utf-8-sig') as f:  # Use utf-8-sig to handle BOM
              reader = csv.DictReader(f)
              for row in reader:
                  try:
                      # Handle BOM in column names
                      datetime_key = 'DateTime' if 'DateTime' in row else 'DateTime'
                      history.append({
                          'url': row['NavigatedToUrl'],
                          'title': row['PageTitle'],
                          'source': 'history',
                          'domain': urlparse(row['NavigatedToUrl']).netloc,
                          'visit_date': row[datetime_key]
                      })
                  except KeyError as e:
                      print(f"Warning: Missing column {e} in CSV file")
                      continue
          
          return history

• bookmark_organizer.py:154-216 (helper)

  Deduplicator class for cleaning duplicate and similar entries.

  class Deduplicator:
      """Remove duplicate and redundant URLs"""
      
      def __init__(self):
          self.seen_urls = set()
          self.seen_titles = set()
      
      def normalize_url(self, url: str) -> str:
          """Normalize URL for comparison"""
          parsed = urlparse(url)
          
          # Remove common tracking parameters
          query_params = parse_qs(parsed.query)
          filtered_params = {}
          
          for key, value in query_params.items():
              if key.lower() not in ['utm_source', 'utm_medium', 'utm_campaign', 'utm_content', 'utm_term', 'fbclid', 'gclid']:
                  filtered_params[key] = value
          
          # Rebuild URL
          new_query = '&'.join([f"{k}={v[0]}" for k, v in filtered_params.items()])
          normalized = f"{parsed.scheme}://{parsed.netloc}{parsed.path}"
          if new_query:
              normalized += f"?{new_query}"
          
          return normalized
      
      def is_duplicate(self, url: str, title: str = "") -> bool:
          """Check if URL is a duplicate"""
          normalized_url = self.normalize_url(url)
          
          # Check for exact URL match
          if normalized_url in self.seen_urls:
              return True
          
          # Check for similar titles (fuzzy matching)
          if title:
              title_lower = title.lower().strip()
              for seen_title in self.seen_titles:
                  if self._similarity(title_lower, seen_title.lower()) > 0.8:
                      return True
          
          # Add to seen sets
          self.seen_urls.add(normalized_url)
          if title:
              self.seen_titles.add(title.lower().strip())
          
          return False
      
      def _similarity(self, s1: str, s2: str) -> float:
          """Calculate similarity between two strings"""
          if not s1 or not s2:
              return 0.0
          
          # Simple Jaccard similarity
          set1 = set(s1.split())
          set2 = set(s2.split())
          
          intersection = len(set1.intersection(set2))
          union = len(set1.union(set2))
          
          return intersection / union if union > 0 else 0.0

• bookmark_organizer.py:74-153 (helper)

  ContentAnalyzer class for categorization and keyword extraction.

  class ContentAnalyzer:
      """Analyze content and categorize URLs"""
      
      def __init__(self):
          self.categories = {
              'programming': {
                  'keywords': ['github', 'stackoverflow', 'coding', 'programming', 'developer', 'api', 'documentation', 'tutorial', 'code', 'python', 'javascript', 'java', 'react', 'node', 'git'],
                  'domains': ['github.com', 'stackoverflow.com', 'developer.mozilla.org', 'docs.python.org', 'nodejs.org', 'reactjs.org']
              },
              'data_science': {
                  'keywords': ['data', 'analytics', 'machine learning', 'ai', 'pandas', 'numpy', 'tensorflow', 'pytorch', 'jupyter', 'databricks', 'spark', 'sql', 'database'],
                  'domains': ['kaggle.com', 'databricks.com', 'pandas.pydata.org', 'numpy.org', 'tensorflow.org', 'pytorch.org']
              },
              'education': {
                  'keywords': ['course', 'learn', 'education', 'university', 'college', 'tutorial', 'lesson', 'study', 'academic', 'research'],
                  'domains': ['coursera.org', 'edx.org', 'udemy.com', 'khanacademy.org', 'mit.edu', 'stanford.edu']
              },
              'news': {
                  'keywords': ['news', 'article', 'blog', 'post', 'medium', 'substack', 'newsletter'],
                  'domains': ['bbc.com', 'cnn.com', 'reuters.com', 'medium.com', 'substack.com']
              },
              'social': {
                  'keywords': ['twitter', 'facebook', 'instagram', 'linkedin', 'reddit', 'social', 'community'],
                  'domains': ['twitter.com', 'x.com', 'facebook.com', 'instagram.com', 'linkedin.com', 'reddit.com']
              },
              'tools': {
                  'keywords': ['tool', 'utility', 'converter', 'calculator', 'generator', 'editor', 'design', 'productivity'],
                  'domains': ['canva.com', 'figma.com', 'notion.so', 'trello.com', 'slack.com']
              },
              'entertainment': {
                  'keywords': ['video', 'music', 'game', 'movie', 'entertainment', 'youtube', 'netflix', 'spotify'],
                  'domains': ['youtube.com', 'netflix.com', 'spotify.com', 'twitch.tv', 'steam.com']
              },
              'shopping': {
                  'keywords': ['shop', 'buy', 'store', 'amazon', 'ebay', 'price', 'deal', 'discount'],
                  'domains': ['amazon.com', 'ebay.com', 'etsy.com', 'shopify.com']
              }
          }
      
      def categorize_url(self, url: str, title: str = "") -> str:
          """Categorize a URL based on domain and content"""
          domain = urlparse(url).netloc.lower()
          text_to_analyze = f"{url} {title}".lower()
          
          scores = defaultdict(int)
          
          for category, data in self.categories.items():
              # Check domain matches
              for cat_domain in data['domains']:
                  if cat_domain in domain:
                      scores[category] += 3
              
              # Check keyword matches
              for keyword in data['keywords']:
                  if keyword in text_to_analyze:
                      scores[category] += 1
          
          if scores:
              return max(scores, key=scores.get)
          return 'uncategorized'
      
      def extract_keywords(self, url: str, title: str = "") -> List[str]:
          """Extract relevant keywords from URL and title"""
          keywords = set()
          
          # Extract from URL path
          parsed = urlparse(url)
          path_parts = [part for part in parsed.path.split('/') if part and len(part) > 2]
          keywords.update(path_parts)
          
          # Extract from title
          title_words = re.findall(r'\b\w+\b', title.lower())
          keywords.update([word for word in title_words if len(word) > 3])
          
          # Extract from domain
          domain_parts = parsed.netloc.split('.')
          keywords.update([part for part in domain_parts if len(part) > 2 and part not in ['com', 'org', 'net', 'edu']])
          
          return list(keywords)[:10]  # Limit to 10 keywords