Metadata-Version: 2.4
Name: google-workspace-mcp-advanced
Version: 1.0.0
Summary: Advanced Google Workspace MCP Server - Gmail, Calendar, Drive, Docs, Sheets, Slides, Forms, Tasks, Chat, Search with bidirectional sync
Author-email: Google Workspace MCP Contributors <contributions@example.com>
License: MIT
Project-URL: Repository, https://github.com/Skeptomenos/google-workspace-mcp-advanced
Keywords: mcp,google,workspace,llm,ai,claude,model,context,protocol,server
Classifier: Development Status :: 4 - Beta
Classifier: Environment :: Console
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
Classifier: Topic :: Office/Business
Classifier: Topic :: Scientific/Engineering :: Artificial Intelligence
Classifier: Typing :: Typed
Requires-Python: >=3.10
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: fastapi>=0.115.12
Requires-Dist: fastmcp>=2.14.0
Requires-Dist: google-api-python-client>=2.168.0
Requires-Dist: google-auth-httplib2>=0.2.0
Requires-Dist: google-auth-oauthlib>=1.2.2
Requires-Dist: httpx>=0.28.1
Requires-Dist: markdown-it-py>=3.0.0
Requires-Dist: mdit-py-plugins>=0.5.0
Requires-Dist: py-key-value-aio>=0.3.0
Requires-Dist: pyasn1>=0.6.2
Requires-Dist: pyjwt>=2.10.1
Requires-Dist: python-dotenv>=1.1.0
Requires-Dist: pyyaml>=6.0.2
Requires-Dist: cryptography>=45.0.0
Provides-Extra: valkey
Requires-Dist: py-key-value-aio[valkey]>=0.3.0; extra == "valkey"
Provides-Extra: test
Requires-Dist: pytest>=8.3.0; extra == "test"
Requires-Dist: pytest-asyncio>=0.23.0; extra == "test"
Requires-Dist: pytest-cov>=4.0.0; extra == "test"
Requires-Dist: requests>=2.32.3; extra == "test"
Provides-Extra: dev
Requires-Dist: pytest>=8.3.0; extra == "dev"
Requires-Dist: pytest-asyncio>=0.23.0; extra == "dev"
Requires-Dist: pytest-cov>=4.0.0; extra == "dev"
Requires-Dist: requests>=2.32.3; extra == "dev"
Requires-Dist: pyright>=1.1.408; extra == "dev"
Requires-Dist: ruff>=0.12.4; extra == "dev"
Requires-Dist: pyright>=1.1.408; extra == "dev"
Dynamic: license-file

# Google Workspace MCP Advanced

Advanced Model Context Protocol (MCP) server for Google Workspace integration.

This project is an advanced fork of [taylorwilsdon/google_workspace_mcp](https://github.com/taylorwilsdon/google_workspace_mcp), merged with advanced file synchronization features from the `drive-synapsis` MCP. It provides AI assistants with comprehensive access to Gmail, Google Drive, Calendar, Docs, Sheets, Chat, Forms, Slides, Tasks, and Search with bidirectional sync capabilities.

## Features

- **10 Google Services**: Gmail, Drive, Calendar, Docs, Sheets, Chat, Forms, Slides, Tasks, Search
- **100+ Tools**: Comprehensive API coverage for each service
- **Advanced Sync Tools**: Bidirectional file synchronization between local files and Google Drive (based on `drive-synapsis`)
- **Search Aliases**: Quick reference to search results using A-Z aliases
- **OAuth 2.0/2.1**: Secure authentication with persistent session management
- **Session Persistence**: Credentials survive server restarts - no re-authentication required
- **Async Architecture**: Non-blocking operations for high performance

## Quick Start

### Prerequisites

- Python 3.11+
- uv (recommended) or pip
- Node.js 18+ (only required for `npx` distribution usage)

### Installation

```bash
# Clone the repository
cd google-workspace-mcp-advanced

# Install with uv
uv pip install -e .

# Or with pip
pip install -e .
```

### Distribution Channels (`npm`/`npx`)

```bash
# Stable channel (npm latest)
npx -y google-workspace-mcp-advanced --transport stdio

# Prerelease channel (npm next)
npx -y google-workspace-mcp-advanced@next --transport stdio

# Pinned deterministic version (recommended for production rollouts)
npx -y google-workspace-mcp-advanced@1.0.0 --transport stdio
```

Notes:
- The npm launcher executes the matching Python release through `uvx` (or `uv tool run` fallback).
- Override Python package resolution with `GWS_MCP_PYPI_SPEC`, for example:
  `GWS_MCP_PYPI_SPEC=google-workspace-mcp-advanced==1.0.0 npx -y google-workspace-mcp-advanced --transport stdio`
- Release sequencing, provenance, and rollback guidance: `docs/DISTRIBUTION_RELEASE.md`.

### Running the Server

```bash
# STDIO mode (default, for MCP clients)
uv run google-workspace-mcp-advanced --transport stdio

# HTTP mode (for web-based clients)
uv run google-workspace-mcp-advanced --transport streamable-http

# Single-user mode (bypasses session mapping)
uv run google-workspace-mcp-advanced --single-user

# Load specific services only
uv run google-workspace-mcp-advanced --tools gmail drive calendar
```

### MCP Client Configuration

Add to your MCP client configuration (e.g., Claude Desktop, OpenCode):

```json
{
  "mcpServers": {
    "google-workspace": {
      "command": "npx",
      "args": ["-y", "google-workspace-mcp-advanced", "--transport", "stdio"],
      "env": {
        "USER_GOOGLE_EMAIL": "your.email@gmail.com"
      }
    },
    "google-workspace-dev": {
      "command": "uv",
      "args": [
        "run",
        "--project",
        "/path/to/google-workspace-mcp-advanced",
        "google-workspace-mcp-advanced",
        "--transport",
        "stdio"
      ],
      "env": {
        "USER_GOOGLE_EMAIL": "your.email@gmail.com"
      }
    }
  }
}
```

Use the `npx` server entry for stable releases and keep the `uv run --project` entry for local development.

User docs entry point: `docs/INDEX.md`.
Contributor docs entry points: `AGENTS.md` and `agent-docs/INDEX.md`.

## Authentication

This server uses OAuth 2.0/2.1 credentials. On first use:

1. The server will provide an OAuth URL
2. Open the URL in your browser
3. Sign in with your Google account
4. Grant the requested permissions
5. Credentials are stored in `~/.config/gws-mcp-advanced/credentials/`

### Environment Variables

| Variable | Description | Default |
|----------|-------------|---------|
| `USER_GOOGLE_EMAIL` | Your Google email | Required |
| `GOOGLE_OAUTH_CLIENT_ID` | OAuth client ID | Required |
| `GOOGLE_OAUTH_CLIENT_SECRET` | OAuth client secret | Required |
| `MCP_SINGLE_USER_MODE` | Bypass session mapping | `false` |
| `WORKSPACE_MCP_PORT` | HTTP server port | `9876` |
| `WORKSPACE_MCP_CONFIG_DIR` | Directory for credentials | `~/.config/gws-mcp-advanced` |
| `AUTH_DIAGNOSTICS` | Enable auth debug logging | `false` |
| `WORKSPACE_MCP_ALLOW_UNVERIFIED_JWT` | Break-glass: allow identity extraction from unverified JWT claims (not recommended) | `false` |


## Available Tools

### Gmail
- `search_gmail_messages` - Search emails
- `get_gmail_message_content` - Read email content
- `send_gmail_message` - Send emails
- `draft_gmail_message` - Create drafts
- And more...

### Google Drive
- `search_google_drive` - Search files (results cached with A-Z aliases)
- `read_google_drive_file` - Read file content
- `create_google_doc` - Create documents
- `upload_file` - Upload files
- **Sync Tools**:
  - `link_local_file` - Link local file to Drive
  - `update_google_doc` - Upload local to Drive (dry-run default)
  - `download_google_doc` - Download Drive to local (dry-run default)
  - `upload_folder` - Recursive folder upload
  - `mirror_drive_folder` - Recursive folder download
  - `download_doc_tabs` - Multi-tab document sync

### Google Calendar
- `get_events` - List calendar events
- `create_event` - Create events
- `modify_event` - Update events
- `delete_event` - Delete events

### Google Docs
- `get_document_outline` - Get document structure
- `read_document_section` - Read specific sections
- `append_to_google_doc` - Append content
- `replace_doc_text` - Find and replace

### Google Sheets
- `read_sheet_range` - Read cell ranges
- `update_sheet_cell` - Update cells
- `create_sheet` - Create spreadsheets
- `append_to_sheet` - Append rows

### Google Chat
- `list_spaces` - List chat spaces
- `get_messages` - Read messages
- `send_message` - Send messages

### Google Forms
- `get_form` - Get form details
- `list_form_responses` - List responses
- `create_form` - Create forms

### Google Slides
- `get_presentation` - Get presentation details
- `create_presentation` - Create presentations
- `batch_update_presentation` - Update slides

### Google Tasks
- `list_tasks` - List tasks
- `create_task` - Create tasks
- `update_task` - Update tasks

### Google Search
- `search_custom` - Programmable Search Engine

## Search Aliases

When you search Google Drive, results are automatically cached with aliases:

```
Search results:
[A] Project Plan - Google Doc
[B] Budget 2024 - Google Sheet
[C] Team Photo - Image
```

Use aliases in subsequent commands:
```
read_google_drive_file(file_id="A")  # Reads "Project Plan"
```

## Sync Tools

The sync tools enable bidirectional synchronization between local files and Google Drive:

### Linking Files
```python
link_local_file(local_path="docs/notes.md", file_id="A")
```

### Uploading Changes (Safe by Default)
```python
# Dry run - shows diff without making changes
update_google_doc(local_path="docs/notes.md")

# Apply changes
update_google_doc(local_path="docs/notes.md", dry_run=False)
```

### Downloading Changes (Safe by Default)
```python
# Dry run - shows diff without making changes
download_google_doc(local_path="docs/notes.md")

# Apply changes
download_google_doc(local_path="docs/notes.md", dry_run=False)
```

## Development

### Project Structure

```
google-workspace-mcp-advanced/
├── auth/                 # OAuth and authentication
│   ├── google_auth.py    # Core auth logic
│   ├── google_oauth_config.py  # Embedded credentials
│   └── service_decorator.py # @require_google_service
├── core/                 # Shared utilities
│   ├── errors.py         # Custom error types
│   ├── managers.py       # SearchManager, SyncManager
│   └── server.py         # FastMCP server instance
├── gdrive/               # Google Drive tools
│   ├── drive_tools.py    # Core Drive tools
│   └── sync_tools.py     # Sync tools
├── gmail/                # Gmail tools
├── gcalendar/            # Calendar tools
├── gdocs/                # Docs tools
├── gsheets/              # Sheets tools
├── gchat/                # Chat tools
├── gforms/               # Forms tools
├── gslides/              # Slides tools
├── gtasks/               # Tasks tools
├── gsearch/              # Search tools
├── main.py               # CLI entry point
├── fastmcp_server.py     # FastMCP Cloud entry point
└── pyproject.toml        # Package configuration
```

### Running Tests

```bash
# Run all tests
uv run pytest

# Run with coverage
uv run pytest tests/ --cov=.

# Run specific test file
uv run pytest tests/integration/test_auth_flow.py
```

### Linting & Formatting

```bash
# Check linting
uv run ruff check .

# Auto-fix issues
uv run ruff check --fix .

# Format code
uv run ruff format .
```

## Recent Updates

### v0.9.1 - Codebase Refactor
- **Modular Architecture**: Split monolithic tool files into domain-specific modules
- **Improved Maintainability**: Clearer separation of concerns for Gmail, Drive, and Docs
- **Public API Preservation**: Backward-compatible package structure
- **Circular Dependency Fixes**: Resolved import cycles in core/auth modules

### v0.9.0 - Session Persistence & Auth Improvements
- **Session persistence**: Credentials now survive server restarts
- **Atomic file writes**: Prevents credential corruption on crash
- **Credential recovery**: Automatic recovery from file store on restart
- **Auth diagnostics**: Enable with `AUTH_DIAGNOSTICS=1` for debugging
- **100+ tools**: Expanded tool coverage across all services

### v0.8.0 - Architecture Improvements
- Consolidated auth providers and middleware
- Added DI container and extended error hierarchy
- Improved single-user mode auto-recovery

## License

MIT License.
