MCP GSuite Enhanced v2.0.0 - Complete Gmail API Coverage

🚀 MCP GSuite Enhanced v2.0.0 Release Notes

Release Date: June 7, 2025

🎉 Major Release: Complete Gmail API Coverage

This is a major release that transforms MCP GSuite Enhanced from a basic Gmail/Calendar integration to a comprehensive Google Workspace automation platform with complete Gmail API coverage.

📊 What's New

🎯 27 Total Tools (vs 13 in v1.0.1)

• 5 Calendar tools (unchanged)
• 22 Gmail tools (+14 new tools)

✨ 14 New Gmail Tools Added

📧 Email Management

• send_email - Send emails directly via Gmail
• list_drafts - List Gmail drafts with full details
• get_unread_emails - Retrieve unread emails with filtering
• mark_email_read - Mark emails as read
• trash_email - Move emails to trash

🏷️ Label Management

• list_labels - List all Gmail labels (system + user)
• create_label - Create new custom labels
• apply_label - Apply labels to emails
• remove_label - Remove labels from emails
• delete_label - Delete custom labels permanently

📁 Archive Management

• archive_email - Archive individual emails
• batch_archive_emails - Archive multiple emails at once
• list_archived_emails - List archived emails
• restore_email_to_inbox - Restore archived emails to inbox

🔧 Technical Improvements

Comprehensive API Coverage

• ✅ Complete Gmail API functionality coverage
• ✅ All major Gmail operations supported
• ✅ Consistent error handling across all tools
• ✅ Optimized performance for bulk operations

Enhanced Architecture

• ✅ Consistent tool naming conventions (removed redundant prefixes)
• ✅ Improved handler class structure
• ✅ Better separation of concerns
• ✅ Enhanced logging and error reporting

📋 Upgrade Guide

Breaking Changes: None

• All existing v1.0.1 tools maintain backward compatibility
• Tool names remain the same for existing functionality
• No changes to existing API contracts

New Capabilities

• Email lifecycle management (send → read → archive → restore)
• Complete label management workflow
• Bulk operations for efficiency
• Advanced email filtering and search

🧪 Verification & Testing

All new tools have been thoroughly tested:

• ✅ Email sending functionality verified
• ✅ Label creation, application, and deletion tested
• ✅ Archive/restore workflows validated
• ✅ Bulk operations performance confirmed
• ✅ Error handling scenarios tested

📚 Usage Examples

Email Workflow

# Send an email
send_email(to="user@example.com", subject="Hello", body="Test message")

# Mark as read when received
mark_email_read(email_id="abc123")

# Apply label for organization
create_label(name="Important")
apply_label(email_id="abc123", label_id="Label_1")

# Archive when done
archive_email(email_id="abc123")

Label Management

# Create organizational labels
create_label(name="Project Alpha")
create_label(name="Urgent")

# Apply to emails
apply_label(email_id="email1", label_id="Label_1") 
apply_label(email_id="email2", label_id="Label_2")

# Remove when not needed
remove_label(email_id="email1", label_id="Label_1")
delete_label(label_id="Label_1")

Bulk Operations

# Archive multiple emails at once
batch_archive_emails(email_ids=["email1", "email2", "email3"])

# List and manage drafts
drafts = list_drafts(max_results=50)
unread = get_unread_emails(max_results=100)

🎯 What's Next

v2.0.0 represents the completion of core Gmail functionality. Future releases may include:

• Advanced Calendar features
• Integration with other Google Workspace services
• Automation workflows and templates
• Performance optimizations

🙏 Acknowledgments

This release builds upon the solid foundation established in v1.0.0 and incorporates comprehensive Gmail API coverage inspired by the Gmail MCP Server reference implementation.

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Full changelog: CHANGELOG.md
Installation: pip install mcp-gsuite-enhanced==2.0.0
Documentation: README.md