<div align="center">
# NotebookLM MCP Server (Security Hardened)
### 🏆 The World's Most Advanced NotebookLM MCP Server
**Zero-hallucination answers • Gemini Deep Research • 14 Security Layers • Enterprise Compliance**
[](https://www.npmjs.com/package/@pan-sec/notebooklm-mcp)
[](https://calver.org/)
[](https://www.typescriptlang.org/)
[](https://modelcontextprotocol.io/)
[](#cross-platform-support)
[](./SECURITY.md)
[](./SECURITY.md#post-quantum-encryption)
[](#-gemini-deep-research-v180)
[](#-document-api-v190)
[](#programmatic-notebook-creation-v170)
[](./docs/COMPLIANCE-SPEC.md)
[](./tests/)
[**What's New 2026**](#-whats-new-in-2026) • [**Deep Research**](#-gemini-deep-research) • [**Document API**](#-document-api) • [**Create Notebooks**](#programmatic-notebook-creation) • [**Security**](#security-features) • [**Install**](#installation)
</div>
> **The only NotebookLM MCP with enterprise-grade security, post-quantum encryption, and full Gemini API integration.**
>
> Security-hardened fork of [PleasePrompto/notebooklm-mcp](https://github.com/PleasePrompto/notebooklm-mcp) • Maintained by [Pantheon Security](https://pantheonsecurity.io)
### ⚡ TL;DR — What You Get
- 🔍 **Query your NotebookLM notebooks** — source-grounded, zero-hallucination answers
- 📚 **Create & manage notebooks programmatically** — no manual clicking
- 🎙️ **Generate audio overviews** — podcast-style summaries of your docs
- 🎬 **Generate video overviews** — AI video summaries with 10 visual styles **NEW**
- 📊 **Extract data tables** — structured JSON from notebook sources **NEW**
- 🔬 **Gemini 3 + Deep Research** — latest models with thinking control (optional API) **NEW**
- 📄 **Document API** — upload & query PDFs without browser (optional API)
- 🔐 **14 security layers** — post-quantum encryption, audit logs, secrets scanning
- ✅ **Enterprise compliance** — GDPR, SOC2, CSSF ready
- 💡 **No API key required** — core features work with just browser auth
---
## 🚀 What's New in 2026
**Latest: v2026.2.1** — Standard profile now exposes all key features (33 tools by default)
| Version | Highlights |
|---------|------------|
| **v2026.2.1** | Standard profile expanded: 14 → 33 tools — notebook creation, audio, source management now visible by default |
| **v2026.2.0** | Gemini 3 models (2.5 retiring March 31), Video Overviews, Data Tables, thinking level, structured JSON, SDK 1.41 |
| **v2026.1.12** | Security hardening: constant-time auth, command injection fix, memory leak fixes, MCP SDK 1.26.0 |
| **v2026.1.11** | Notebook sync extraction for new Angular UI, `NOTEBOOKLM_NO_GEMINI` env var |
| **v2026.1.10** | Tool description clarity for multi-LLM compatibility |
| **v2026.1.9** | Documentation & UX improvements, npm audit fix |
| **v2026.1.8** | Major dependency updates (zod 4.x, dotenv 17.x, post-quantum 0.5.4) |
| **v2026.1.7** | MCP Protocol UX: tool icons, human-friendly titles, behavior annotations |
| **v2026.1.4** | Defense-in-depth path validation, security hardening |
| **v2026.1.1** | Deep health checks, chat history extraction, context management |
```bash
# Quick install
claude mcp add notebooklm -- npx @pan-sec/notebooklm-mcp@latest
```
### Why Choose This MCP?
| Capability | Other MCPs | This MCP |
|------------|------------|----------|
| Query NotebookLM | ✅ Basic | ✅ **+ session management, quotas** |
| Create notebooks programmatically | ❌ | ✅ **UNIQUE** |
| Gemini Deep Research | ❌ | ✅ **EXCLUSIVE** |
| Document API (no browser) | ❌ | ✅ **EXCLUSIVE** |
| Post-quantum encryption | ❌ | ✅ **Future-proof** |
| Enterprise compliance | ❌ | ✅ **GDPR/SOC2/CSSF** |
| Video Overview generation | ❌ | ✅ **NEW** |
| Data Table extraction | ❌ | ✅ **NEW** |
| Chat history extraction | ❌ | ✅ |
| Deep health verification | ❌ | ✅ |
<details>
<summary><b>📋 Full Feature List (47 Tools)</b></summary>
#### Core NotebookLM (No API Key Required)
| Tool | Description |
|------|-------------|
| `ask_question` | Query notebooks with source-grounded answers |
| `add_notebook` | Add a notebook to your library |
| `list_notebooks` | List all notebooks in library |
| `select_notebook` | Set active notebook |
| `update_notebook` | Update notebook metadata |
| `remove_notebook` | Remove from library |
| `create_notebook` | Programmatically create new notebooks |
| `batch_create_notebooks` | Create multiple notebooks at once |
| `sync_library` | Sync library with NotebookLM |
| `list_sources` | List sources in a notebook |
| `add_source` | Add source to notebook |
| `remove_source` | Remove source from notebook |
| `generate_audio_overview` | Create podcast-style audio |
| `get_audio_status` | Check audio generation status |
| `download_audio` | Download generated audio |
| `generate_video_overview` | Create AI video overview (10 styles) |
| `get_video_status` | Check video generation status |
| `generate_data_table` | Generate structured data table |
| `get_data_table` | Extract data table as JSON |
| `list_sessions` | List active sessions |
| `close_session` | Close a session |
| `reset_session` | Reset session history |
| `get_health` | Check server & auth status |
| `setup_auth` | Initial authentication |
| `re_auth` | Re-authenticate |
| `cleanup_data` | Clean up local data |
| `get_quota` | Check usage quotas |
| `set_quota_tier` | Set quota tier |
| `get_query_history` | View past queries |
| `get_notebook_chat_history` | Extract browser chat history |
| `get_project_info` | Get project context |
| `export_library` | Export library backup |
#### Gemini API (Optional - Requires GEMINI_API_KEY)
| Tool | Description |
|------|-------------|
| `deep_research` | Comprehensive research agent |
| `gemini_query` | Fast grounded queries |
| `get_research_status` | Check research progress |
| `upload_document` | Upload docs to Gemini |
| `query_document` | Query uploaded documents |
| `query_chunked_document` | Query large documents |
| `list_documents` | List uploaded documents |
| `delete_document` | Delete uploaded document |
#### Webhooks & Integrations
| Tool | Description |
|------|-------------|
| `configure_webhook` | Set up webhook notifications |
| `list_webhooks` | List configured webhooks |
| `test_webhook` | Test webhook delivery |
| `remove_webhook` | Remove a webhook |
#### Enterprise Compliance (16 additional tools)
See [Compliance Documentation](./docs/COMPLIANCE-SPEC.md) for full list.
</details>
---
## Gemini Deep Research (v1.8.0)
**The most powerful research capability for AI agents — now in your MCP toolkit.**
v1.8.0 introduces the **Gemini Interactions API** as a stable, API-based research backend alongside browser automation. This gives your agents access to Google's state-of-the-art Deep Research agent.
### Why This Matters
| Challenge | Solution |
|-----------|----------|
| Browser UI changes break automation | **Gemini API is stable and versioned** |
| Need comprehensive research but no research agent | **Deep Research agent does it for you** |
| Want current information with citations | **Google Search grounding built-in** |
| Need reliable, fast queries | **API-based = no UI dependencies** |
### New Tools
#### `deep_research` — Comprehensive Research Agent
```
"Research the security implications of post-quantum cryptography adoption in financial services"
```
- Runs Google's **Deep Research agent** (same as Gemini Advanced)
- Takes 1-5 minutes for comprehensive, web-grounded analysis
- Returns structured answers with **citations and sources**
- Perfect for complex topics requiring multi-source synthesis
#### `gemini_query` — Fast Grounded Queries
```
"What are the latest CVEs for Log4j in 2025?" (with Google Search)
"Calculate the compound interest on $10,000 at 5% over 10 years" (with code execution)
"Summarize this security advisory: [URL]" (with URL context)
```
- **Google Search grounding** — Current information, not just training data
- **Code execution** — Run calculations, data analysis
- **URL context** — Analyze web pages on demand
- Models: `gemini-3-flash-preview` (default), `gemini-3-pro-preview` (powerful), `gemini-2.5-flash` (legacy)
#### `get_research_status` — Background Task Monitoring
Run deep research in the background and check progress:
```
"Start researching [topic] in the background"
... continue other work ...
"Check research status for interaction_abc123"
```
### Hybrid Architecture
```
┌──────────────────────────────────────────────────────────────────────────────┐
│ NotebookLM MCP Server v2026.2.x │
├──────────────────────────────────────────────────────────────────────────────┤
│ │
│ ┌────────────────────────────────┐ ┌──────────────────────────────────┐ │
│ │ BROWSER AUTOMATION │ │ GEMINI API │ │
│ │ ✅ NO API KEY NEEDED │ │ ⚡ OPTIONAL - needs API key │ │
│ ├────────────────────────────────┤ ├──────────────────────────────────┤ │
│ │ │ │ │ │
│ │ QUERY │ │ RESEARCH │ │
│ │ • ask_question │ │ • deep_research │ │
│ │ • get_notebook_chat_history │ │ • gemini_query │ │
│ │ │ │ • get_research_status │ │
│ │ CREATE & MANAGE │ │ │ │
│ │ • create_notebook │ │ DOCUMENTS │ │
│ │ • batch_create_notebooks │ │ • upload_document │ │
│ │ • manage_sources │ │ • query_document │ │
│ │ • generate_audio │ │ • query_chunked_document │ │
│ │ • generate_video_overview │ │ • list/delete_document │ │
│ │ • generate_data_table │ │ │ │
│ │ • sync_notebook │ │ │ │
│ │ │ │ │ │
│ │ HEALTH & SESSIONS v2026 │ │ │ │
│ │ • get_health (deep_check) │ │ Fast API • 48h retention │ │
│ │ • get_query_history │ │ Auto-chunking for large PDFs │ │
│ └────────────────────────────────┘ └──────────────────────────────────┘ │
│ │
│ ┌─────────────────────────────────┐ │
│ │ 14 SECURITY LAYERS │ │
│ │ Post-Quantum • Audit Logs │ │
│ │ Cert Pinning • Memory Wipe │ │
│ │ GDPR • SOC2 • CSSF Ready │ │
│ └─────────────────────────────────┘ │
└──────────────────────────────────────────────────────────────────────────────┘
```
> **💡 Gemini API is completely optional!** All core NotebookLM features (ask_question, notebooks, sessions, audio) work via browser automation with **no API key required**. The Gemini tools below are bonus features for users who want direct API access.
### Gemini Configuration (Optional)
```bash
# Only required if you want Gemini API features (deep_research, gemini_query, upload_document)
GEMINI_API_KEY=your-api-key # Get from https://aistudio.google.com/apikey
# Optional settings
GEMINI_DEFAULT_MODEL=gemini-3-flash-preview # Default model (was gemini-2.5-flash)
GEMINI_DEEP_RESEARCH_ENABLED=true # Enable Deep Research
GEMINI_TIMEOUT_MS=30000 # API timeout
```
### When to Use Which
| Task | Best Tool | Why |
|------|-----------|-----|
| Questions about YOUR documents | `ask_question` | Grounded on your uploaded sources |
| Comprehensive topic research | `deep_research` | Multi-source synthesis with citations |
| Current events / recent info | `gemini_query` + google_search | Live web data |
| Code calculations | `gemini_query` + code_execution | Reliable computation |
| Analyze a webpage | `gemini_query` + url_context | Direct page analysis |
| **Quick PDF/document analysis** | `upload_document` + `query_document` | **Fast API, no browser** (NEW!) |
---
## 📄 Document API (v1.9.0)
**Upload and query documents directly via Gemini API — no browser automation needed.**
v1.9.0 introduces the **Gemini Files API** for fast, reliable document analysis. Upload PDFs, analyze them instantly, and delete when done.
### Why This Matters
| Feature | Browser Mode | Document API |
|---------|--------------|--------------|
| Speed | Seconds | **Milliseconds** |
| Reliability | UI-dependent | **API-stable** |
| File Support | Via NotebookLM | **50MB PDFs, 1000 pages** |
| Retention | Permanent | 48 hours |
| Setup | Auth + cookies | **Just API key** |
### New Tools
#### `upload_document` — Fast Document Upload
Upload any document to Gemini for instant querying:
```
Upload /path/to/research-paper.pdf
```
- **Supported**: PDF (50MB, 1000 pages), TXT, MD, HTML, CSV, JSON, DOCX, images, audio, video
- **48-hour retention** — files auto-expire, or delete manually
- Returns a file ID for querying
#### `query_document` — Ask Questions About Documents
```
"What are the main findings in this research paper?"
"Summarize section 3 of the document"
"Extract all statistics mentioned in the PDF"
```
- Full document understanding (text, tables, charts, diagrams)
- Multi-document queries (compare multiple files)
- Fast API response (no browser wait)
#### `list_documents` — See All Uploaded Files
```
List all my uploaded documents
```
Shows file names, sizes, MIME types, and expiration times.
#### `delete_document` — Clean Up Sensitive Files
```
Delete file xyz123
```
Immediately remove files (don't wait for 48h expiration).
### Workflow Example
```
1. upload_document("/research/paper.pdf")
→ Returns: files/abc123
2. query_document("files/abc123", "What methodology was used?")
→ Returns: "The paper uses a mixed-methods approach combining..."
3. query_document("files/abc123", "List all cited authors")
→ Returns: "Smith et al. (2024), Johnson (2023)..."
4. delete_document("files/abc123")
→ File removed
```
### Auto-Chunking for Large PDFs (v1.10.0)
**No file size limits** — PDFs of any size are automatically handled.
When you upload a PDF that exceeds Gemini's limits (50MB or 1000 pages), the system automatically:
1. **Detects** the oversized PDF
2. **Splits** it into optimal chunks (500 pages each)
3. **Uploads** all chunks in parallel
4. **Returns** chunk metadata for querying
```
upload_document("/research/massive-2000-page-report.pdf")
→ Returns:
{
"wasChunked": true,
"totalPages": 2000,
"chunks": [
{ "fileName": "files/abc1", "pageStart": 1, "pageEnd": 500 },
{ "fileName": "files/abc2", "pageStart": 501, "pageEnd": 1000 },
{ "fileName": "files/abc3", "pageStart": 1001, "pageEnd": 1500 },
{ "fileName": "files/abc4", "pageStart": 1501, "pageEnd": 2000 }
],
"allFileNames": ["files/abc1", "files/abc2", "files/abc3", "files/abc4"]
}
```
#### `query_chunked_document` — Query All Chunks at Once
For chunked documents, use this tool to query all parts and get an aggregated answer:
```
query_chunked_document(
file_names: ["files/abc1", "files/abc2", "files/abc3", "files/abc4"],
query: "What are the key recommendations in this report?"
)
→ Queries each chunk, then synthesizes a unified answer
```
### When to Use Document API vs NotebookLM
| Scenario | Use |
|----------|-----|
| Quick one-off document analysis | **Document API** — fast, no setup |
| Building a permanent knowledge base | **NotebookLM** — permanent storage |
| Analyzing sensitive documents | **Document API** — 48h auto-delete |
| Multi-source research over time | **NotebookLM** — organized notebooks |
| CI/CD pipeline document processing | **Document API** — API-native |
| **Large PDFs (1000+ pages)** | **Document API** — auto-chunking |
---
## Programmatic Notebook Creation (v1.7.0+)
**Create NotebookLM notebooks entirely from code — no manual clicks required.**
Most MCP servers can only *read* from NotebookLM. This one can **create notebooks, add sources, and generate audio** — all programmatically.
### `create_notebook` — Build Notebooks Instantly
Create a complete notebook with multiple sources in one command:
```json
{
"name": "Security Research 2025",
"sources": [
{ "type": "url", "value": "https://owasp.org/Top10" },
{ "type": "file", "value": "/path/to/security-report.pdf" },
{ "type": "text", "value": "Custom analysis notes...", "title": "My Notes" }
],
"description": "OWASP security best practices",
"topics": ["security", "owasp", "vulnerabilities"]
}
```
**Supported source types:**
- **URL** — Web pages, documentation, articles
- **File** — PDF, DOCX, TXT, and more
- **Text** — Raw text, code snippets, notes
### `batch_create_notebooks` — Scale Up
Create **up to 10 notebooks** in a single operation:
```json
{
"notebooks": [
{ "name": "React Docs", "sources": [{ "type": "url", "value": "https://react.dev/reference" }] },
{ "name": "Node.js API", "sources": [{ "type": "url", "value": "https://nodejs.org/api/" }] },
{ "name": "TypeScript Handbook", "sources": [{ "type": "url", "value": "https://www.typescriptlang.org/docs/" }] }
]
}
```
Perfect for:
- Setting up project documentation libraries
- Onboarding new team members with curated knowledge bases
- Creating topic-specific research notebooks in bulk
### `manage_sources` — Dynamic Source Management
Add or remove sources from existing notebooks:
```json
{
"notebook_id": "abc123",
"action": "add",
"sources": [{ "type": "url", "value": "https://new-documentation.com" }]
}
```
### `generate_audio` — Audio Overview Creation
Generate NotebookLM's famous "Audio Overview" podcasts programmatically:
```
"Generate an audio overview for my Security Research notebook"
```
### `sync_notebook` — Keep Sources Updated
Sync notebook sources from a local directory:
```json
{
"notebook_id": "abc123",
"directory": "/path/to/docs",
"patterns": ["*.md", "*.pdf"]
}
```
### Why This Matters
| Traditional Workflow | With This MCP |
|---------------------|---------------|
| Manually create notebook in browser | `create_notebook` → done |
| Click "Add source" for each document | Batch add in single command |
| Navigate UI to generate audio | `generate_audio` → podcast ready |
| Update sources by hand | `sync_notebook` from local files |
**Your agent can now build entire knowledge bases autonomously.**
---
## 🎬 Video Overviews & Data Tables (v2026.2.0)
**Generate AI-powered visual summaries and extract structured data from any notebook — all programmatically.**
NotebookLM's Studio panel now offers Video Overviews and Data Tables alongside Audio Overviews. This release brings full automation for both.
### `generate_video_overview` — AI Video Summaries
Generate visual video overviews of your notebook content with **10 visual styles**:
| Style | Description |
|-------|-------------|
| `auto-select` | Let NotebookLM choose the best style (default) |
| `classic` | Clean presentation style |
| `whiteboard` | Hand-drawn whiteboard aesthetic |
| `kawaii` | Cute illustrated style |
| `anime` | Anime-inspired visuals |
| `watercolour` | Watercolour painting style |
| `retro-print` | Retro print aesthetic |
| `heritage` | Traditional heritage style |
| `paper-craft` | Paper-craft visual style |
| `custom` | Custom visual style |
**Two formats:**
- **Explainer** — Full explanation (5-15 min)
- **Brief** — Quick summary (1-3 min)
```
"Generate a kawaii-style brief video overview for my Security Research notebook"
```
### `get_video_status` — Check Generation Progress
Video generation takes 3-10 minutes. Check progress:
```
"Check video status for my Security Research notebook"
→ { "status": "generating", "progress": 0 }
→ { "status": "ready" }
```
### `generate_data_table` — Structured Data Extraction
Generate a structured table from your notebook sources. NotebookLM extracts key information into rows and columns:
```
"Generate a data table for my research notebook"
```
### `get_data_table` — Extract Table as JSON
Extract the generated table as structured JSON for processing:
```
"Get the data table from my research notebook"
→ {
"headers": ["Title", "Year", "Key Finding", "Methodology", ...],
"rows": [["Paper A", "2025", "Finding X", "Survey", ...], ...],
"totalRows": 27,
"totalColumns": 7
}
```
### When to Use Which Studio Feature
| Task | Best Tool | Why |
|------|-----------|-----|
| Podcast-style audio summary | `generate_audio_overview` | Shareable audio content |
| Visual presentation of research | `generate_video_overview` | Engaging video summary |
| Structured data for analysis | `generate_data_table` + `get_data_table` | Machine-readable JSON |
| Quick status check | `get_audio_status` / `get_video_status` | Non-blocking progress |
---
## 📊 Query History & Chat Extraction (v2026.1.0)
**Track your research and recover conversations from NotebookLM notebooks.**
### `get_query_history` — Review Past Research (v1.10.8)
All queries made through the MCP are automatically logged for review:
```
"Show me my recent NotebookLM queries"
"Find queries about security from last week"
"What did I ask the fine-tuning notebook?"
```
- **Automatic logging** — every Q&A pair saved with metadata
- **Search** — find specific topics across all queries
- **Filter** — by notebook, session, or date
- **Quota tracking** — see query counts and timing
### `get_notebook_chat_history` — Extract Browser Conversations (v2026.1.0)
Extract conversation history directly from a NotebookLM notebook's chat UI with **context management** to avoid overwhelming your AI context window:
**Quick audit (preview mode):**
```json
{ "notebook_id": "my-research", "preview_only": true }
```
Returns message counts without content — test the water before extracting.
**Export to file (avoids context overflow):**
```json
{ "notebook_id": "my-research", "output_file": "/tmp/chat-history.json" }
```
Dumps full history to disk instead of returning to context.
**Paginate through history:**
```json
{ "notebook_id": "my-research", "limit": 20, "offset": 0 }
{ "notebook_id": "my-research", "limit": 20, "offset": 20 }
```
Page through large histories without loading everything at once.
**Returns:**
```json
{
"notebook_url": "https://notebooklm.google.com/notebook/xxx",
"notebook_name": "My Research",
"total_messages": 150,
"returned_messages": 40,
"user_messages": 75,
"assistant_messages": 75,
"offset": 0,
"has_more": true,
"messages": [...]
}
```
**Use cases:**
- **Recover conversations** made directly in the NotebookLM browser (not tracked by MCP)
- **Audit research** — see what queries were made in a notebook
- **Resume context** — pick up where a previous session left off
- **Quota reconciliation** — understand why quota seems off
---
## Why This Fork?
The original NotebookLM MCP is excellent for productivity — but MCP servers handle sensitive data:
- **Browser sessions** with Google authentication
- **Cookies and tokens** stored on disk
- **Query history** that may contain proprietary information
This fork adds **14 security hardening layers** to protect that data.
---
## Security Features
| Layer | Feature | Protection |
|-------|---------|------------|
| 🔐 | **Post-Quantum Encryption** | ML-KEM-768 + ChaCha20-Poly1305 hybrid |
| 🔍 | **Secrets Scanning** | Detects 30+ credential patterns (AWS, GitHub, Slack...) |
| 📌 | **Certificate Pinning** | Blocks MITM attacks on Google connections |
| 🧹 | **Memory Scrubbing** | Zeros sensitive data after use |
| 📝 | **Audit Logging** | Tamper-evident logs with hash chains |
| ⏱️ | **Session Timeout** | 8h hard limit + 30m inactivity auto-logout |
| 🎫 | **MCP Authentication** | Token-based auth with brute-force lockout |
| 🛡️ | **Response Validation** | Detects prompt injection attempts |
| ✅ | **Input Validation** | URL whitelisting, sanitization |
| 🚦 | **Rate Limiting** | Per-session request throttling |
| 🙈 | **Log Sanitization** | Credentials masked in all output |
| 🐍 | **MEDUSA Integration** | Automated security scanning |
| 🖥️ | **Cross-Platform** | Native support for Linux, macOS, Windows |
### Post-Quantum Ready
Traditional encryption (RSA, ECDH) will be broken by quantum computers. This fork uses **hybrid encryption**:
```
ML-KEM-768 (Kyber) + ChaCha20-Poly1305
```
- **ML-KEM-768**: NIST-standardized post-quantum key encapsulation
- **ChaCha20-Poly1305**: Modern stream cipher (immune to timing attacks)
Even if one algorithm is broken, the other remains secure.
### Cross-Platform Support
Full native support for all major operating systems:
| Platform | File Permissions | Data Directory |
|----------|-----------------|----------------|
| **Linux** | Unix chmod (0o600/0o700) | `~/.local/share/notebooklm-mcp/` |
| **macOS** | Unix chmod (0o600/0o700) | `~/Library/Application Support/notebooklm-mcp/` |
| **Windows** | ACLs via icacls (current user only) | `%LOCALAPPDATA%\notebooklm-mcp\` |
All sensitive files (encryption keys, auth tokens, audit logs) are automatically protected with owner-only permissions on every platform.
### Enterprise Compliance (v1.6.0+)
Full compliance support for regulated industries:
| Regulation | Features |
|------------|----------|
| **GDPR** | Consent management, DSAR handling, right to erasure, data portability |
| **SOC2 Type II** | Hash-chained audit logs, incident response, availability monitoring |
| **CSSF** | 7-year retention, SIEM integration, policy documentation |
#### Compliance Tools (16 MCP tools)
```
compliance_dashboard - Real-time compliance status
compliance_report - Generate audit reports (JSON/CSV/HTML)
compliance_evidence - Collect evidence packages
grant_consent - Record user consent
submit_dsar - Handle data subject requests
request_erasure - Right to be forgotten
export_user_data - Data portability export
create_incident - Security incident management
...and 8 more
```
See [COMPLIANCE-SPEC.md](./docs/COMPLIANCE-SPEC.md) for full documentation.
---
## Installation
### What Works Out of the Box (No API Key)
All core NotebookLM features work immediately with just browser authentication:
| Feature | Tool | Description |
|---------|------|-------------|
| 🔍 Query notebooks | `ask_question` | Get source-grounded answers from your documents |
| 📚 Manage library | `add_notebook`, `list_notebooks`, etc. | Organize your notebook collection |
| 🎙️ Audio overviews | `generate_audio_overview` | Create podcast-style summaries |
| 🎬 Video overviews | `generate_video_overview` | AI video summaries with 10 visual styles **NEW** |
| 📊 Data tables | `generate_data_table`, `get_data_table` | Structured data extraction as JSON **NEW** |
| 📝 Create notebooks | `create_notebook` | Programmatically create new notebooks |
| 🔄 Session management | `list_sessions`, `reset_session` | Manage conversation context |
| 📊 Chat history | `get_notebook_chat_history` | Extract past conversations |
| ❤️ Health checks | `get_health` | Verify authentication status |
**Optional:** Add `GEMINI_API_KEY` for bonus features like `deep_research`, `gemini_query`, and `upload_document`.
---
### Claude Code
```bash
claude mcp add notebooklm -- npx @pan-sec/notebooklm-mcp@latest
```
### With Authentication + Gemini (Recommended)
```bash
claude mcp add notebooklm \
--env NLMCP_AUTH_ENABLED=true \
--env NLMCP_AUTH_TOKEN=$(openssl rand -base64 32) \
--env GEMINI_API_KEY=your-gemini-api-key \
-- npx @pan-sec/notebooklm-mcp@latest
```
### Codex
```bash
codex mcp add notebooklm -- npx @pan-sec/notebooklm-mcp@latest
```
<details>
<summary>Cursor</summary>
Add to `~/.cursor/mcp.json`:
```json
{
"mcpServers": {
"notebooklm": {
"command": "npx",
"args": ["-y", "@pan-sec/notebooklm-mcp@latest"],
"env": {
"NLMCP_AUTH_ENABLED": "true",
"NLMCP_AUTH_TOKEN": "your-secure-token",
"GEMINI_API_KEY": "your-gemini-api-key"
}
}
}
}
```
</details>
<details>
<summary>Google Antigravity</summary>
Add to `~/.gemini/antigravity/mcp_config.json` (macOS/Linux) or `%USERPROFILE%\.gemini\antigravity\mcp_config.json` (Windows):
```json
{
"mcpServers": {
"notebooklm": {
"command": "npx",
"args": ["-y", "@pan-sec/notebooklm-mcp@latest"]
}
}
}
```
With optional env vars:
```json
{
"mcpServers": {
"notebooklm": {
"command": "npx",
"args": ["-y", "@pan-sec/notebooklm-mcp@latest"],
"env": {
"GEMINI_API_KEY": "your-gemini-api-key"
}
}
}
}
```
> **Note:** Antigravity does NOT support `${workspaceFolder}` variables. Use absolute paths.
</details>
<details>
<summary>OpenCode</summary>
Add to `~/.config/opencode/opencode.json` (global) or `opencode.json` in project root:
```json
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"notebooklm": {
"type": "local",
"command": ["npx", "-y", "@pan-sec/notebooklm-mcp@latest"],
"enabled": true,
"environment": {
"GEMINI_API_KEY": "your-gemini-api-key"
}
}
}
}
```
> **Note:** OpenCode uses `"mcp"` (not `"mcpServers"`) and `"command"` is an array.
</details>
<details>
<summary>Windsurf</summary>
Add to `~/.codeium/windsurf/mcp_config.json`:
```json
{
"mcpServers": {
"notebooklm": {
"command": "npx",
"args": ["-y", "@pan-sec/notebooklm-mcp@latest"],
"env": {
"GEMINI_API_KEY": "your-gemini-api-key"
}
}
}
}
```
</details>
<details>
<summary>VS Code + Copilot</summary>
Add to your VS Code `settings.json`:
```json
{
"mcp": {
"servers": {
"notebooklm": {
"command": "npx",
"args": ["-y", "@pan-sec/notebooklm-mcp@latest"],
"env": {
"GEMINI_API_KEY": "your-gemini-api-key"
}
}
}
}
}
```
</details>
<details>
<summary>Other MCP Clients</summary>
Most MCP clients use this standard format:
```json
{
"mcpServers": {
"notebooklm": {
"command": "npx",
"args": ["-y", "@pan-sec/notebooklm-mcp@latest"],
"env": {
"GEMINI_API_KEY": "your-gemini-api-key"
}
}
}
}
```
**Common config locations:**
| Client | Config File |
|--------|-------------|
| Claude Desktop | `~/.config/claude/claude_desktop_config.json` |
| Cursor | `~/.cursor/mcp.json` |
| Antigravity | `~/.gemini/antigravity/mcp_config.json` |
| OpenCode | `~/.config/opencode/opencode.json` |
| Windsurf | `~/.codeium/windsurf/mcp_config.json` |
</details>
---
## Quick Start
### 1. Install (see above)
### 2. Authenticate
```
"Log me in to NotebookLM"
```
*Chrome opens → sign in with Google*
### 3. Add your notebook
Go to [notebooklm.google.com](https://notebooklm.google.com) → Create notebook → Upload docs → Share link
### 4. Use it
```
"Research [topic] using this NotebookLM: [link]"
```
### 5. Try Deep Research (NEW!)
```
"Use deep research to investigate [complex topic]"
```
---
## Complete Tool Reference
### Research Tools
| Tool | Description | Backend |
|------|-------------|---------|
| `ask_question` | Query your NotebookLM notebooks | Browser |
| `deep_research` | Comprehensive research with citations | Gemini API |
| `gemini_query` | Fast queries with grounding tools | Gemini API |
| `get_research_status` | Check background research progress | Gemini API |
### Notebook Management
| Tool | Description |
|------|-------------|
| `add_notebook` | Add notebook to library |
| `list_notebooks` | List all notebooks |
| `get_notebook` | Get notebook details |
| `update_notebook` | Update notebook metadata |
| `remove_notebook` | Remove from library |
| `select_notebook` | Set active notebook |
| `search_notebooks` | Search by query |
### Source Management (v1.7.0+)
| Tool | Description |
|------|-------------|
| `manage_sources` | Add/remove/list sources |
| `generate_audio` | Create Audio Overview |
| `sync_notebook` | Sync sources from local files |
### Studio Features (v2026.2.0)
| Tool | Description |
|------|-------------|
| `generate_video_overview` | Create AI video overview (10 visual styles, 2 formats) |
| `get_video_status` | Check video generation progress |
| `generate_data_table` | Generate structured data table from sources |
| `get_data_table` | Extract data table as JSON (headers + rows) |
### Session & System
| Tool | Description |
|------|-------------|
| `list_sessions` | View active sessions |
| `close_session` | Close a session |
| `reset_session` | Reset session chat |
| `get_health` | Server health check (**with deep_check for UI verification**) |
| `get_query_history` | Review past queries with search/filter |
| `get_notebook_chat_history` | Extract browser conversations (pagination, file export) |
| `setup_auth` | Initial authentication |
| `re_auth` | Re-authenticate |
| `cleanup_data` | Deep cleanup utility |
| `get_library_stats` | Library statistics |
| `get_quota` | Check usage limits and remaining quota |
### Compliance (v1.6.0+)
16 compliance tools for GDPR, SOC2, and CSSF requirements.
---
## What Gets Protected
| Data | Protection |
|------|------------|
| Browser cookies | Post-quantum encrypted at rest |
| Session tokens | Auto-expire + memory scrubbing |
| Query history | Audit logged with tamper detection |
| Google connection | Certificate pinned (MITM blocked) |
| Log output | Credentials auto-redacted |
| API responses | Scanned for leaked secrets |
| Gemini API key | Secure memory handling |
---
## Configuration
All security features are **enabled by default**. Override via environment variables:
```bash
# Authentication
NLMCP_AUTH_ENABLED=true
NLMCP_AUTH_TOKEN=your-secret-token
# Gemini API (v1.8.0+)
GEMINI_API_KEY=your-api-key
GEMINI_DEFAULT_MODEL=gemini-3-flash-preview # Default (was gemini-2.5-flash)
GEMINI_DEEP_RESEARCH_ENABLED=true
GEMINI_TIMEOUT_MS=30000
NOTEBOOKLM_NO_GEMINI=false # Set to true to disable all Gemini tools
# Tool Profiles
NOTEBOOKLM_PROFILE=standard # minimal (5 tools) | standard (33 tools) | full (all 47)
NOTEBOOKLM_DISABLED_TOOLS= # Comma-separated list of tools to hide
# Encryption
NLMCP_USE_POST_QUANTUM=true
NLMCP_ENCRYPTION_KEY=base64-32-bytes # Optional custom key
# Session Limits
NLMCP_SESSION_MAX_LIFETIME=28800 # 8 hours
NLMCP_SESSION_INACTIVITY=1800 # 30 minutes
# Secrets Scanning
NLMCP_SECRETS_SCANNING=true
NLMCP_SECRETS_BLOCK=false # Block on detection
NLMCP_SECRETS_REDACT=true # Auto-redact
# Certificate Pinning
NLMCP_CERT_PINNING=true
# Audit Logging
NLMCP_AUDIT_ENABLED=true
# Multi-Session Support (v2026.1.2+)
NOTEBOOK_PROFILE_STRATEGY=isolated # isolated|single|auto
NOTEBOOK_CLONE_PROFILE=true # Clone auth from base profile
```
### Multi-Session Mode
Run multiple Claude Code sessions simultaneously with isolated browser profiles:
```bash
# Add to ~/.bashrc or ~/.zshrc
export NOTEBOOK_PROFILE_STRATEGY=isolated
export NOTEBOOK_CLONE_PROFILE=true
```
| Variable | Values | Description |
|----------|--------|-------------|
| `NOTEBOOK_PROFILE_STRATEGY` | `single`, `auto`, `isolated` | `isolated` = separate profile per session |
| `NOTEBOOK_CLONE_PROFILE` | `true`, `false` | Clone authenticated base profile into isolated instances |
**How it works:**
- Each session gets its own Chrome profile (no lock conflicts)
- Isolated profiles clone from the authenticated base profile
- Auth coordination ensures cloning waits for any in-progress authentication
See [SECURITY.md](./SECURITY.md) for complete configuration reference.
---
## Security Scanning
Run MEDUSA security scanner:
```bash
npm run security-scan
```
Or integrate in CI/CD:
```yaml
- name: Security Scan
run: npx @pan-sec/notebooklm-mcp && npm run security-scan
```
---
## Comparison
### vs Other NotebookLM MCPs
| Feature | Others | @pan-sec/notebooklm-mcp |
|---------|--------|-------------------------|
| Zero-hallucination Q&A | ✅ | ✅ |
| Library management | ✅ | ✅ |
| **Create Notebooks Programmatically** | ❌ | ✅ **EXCLUSIVE** |
| **Batch Create (10 notebooks)** | ❌ | ✅ **EXCLUSIVE** |
| **Gemini Deep Research** | ❌ | ✅ **EXCLUSIVE** |
| **Document API (no browser)** | ❌ | ✅ **EXCLUSIVE** |
| **Auto-chunking (1000+ page PDFs)** | ❌ | ✅ **EXCLUSIVE** |
| **Chat History Extraction** | ❌ | ✅ **NEW** |
| **Deep Health Verification** | ❌ | ✅ **NEW** |
| **Query History & Search** | ❌ | ✅ |
| **Quota Management** | ❌ | ✅ |
| Source Management (add/remove) | ❌ | ✅ |
| Audio Overview Generation | ❌ | ✅ |
| **Video Overview Generation (10 styles)** | ❌ | ✅ **NEW** |
| **Data Table Extraction (JSON)** | ❌ | ✅ **NEW** |
| **Gemini 3 + Thinking Control** | ❌ | ✅ **NEW** |
| **Structured JSON Output** | ❌ | ✅ **NEW** |
| Sync from Local Directories | ❌ | ✅ |
### Security & Compliance (Unique to This Fork)
| Feature | Others | @pan-sec/notebooklm-mcp |
|---------|--------|-------------------------|
| Cross-platform (Linux/macOS/Windows) | ⚠️ Partial | ✅ Full |
| **Post-quantum encryption** | ❌ | ✅ ML-KEM-768 + ChaCha20 |
| **Secrets scanning** | ❌ | ✅ 30+ patterns |
| **Certificate pinning** | ❌ | ✅ Google MITM protection |
| **Memory scrubbing** | ❌ | ✅ Zero-on-free |
| **Audit logging** | ❌ | ✅ Hash-chained |
| **MCP authentication** | ❌ | ✅ Token + lockout |
| **Prompt injection detection** | ❌ | ✅ Response validation |
| **GDPR Compliance** | ❌ | ✅ Full |
| **SOC2 Type II** | ❌ | ✅ Full |
| **CSSF (Luxembourg)** | ❌ | ✅ Full |
> **Bottom line**: If you need more than basic queries, or care about security, there's only one choice.
---
## Version History
| Version | Highlights |
|---------|------------|
| **v2026.2.1** | 🔧 Standard profile expanded: 14 → 33 tools — all key features now visible by default |
| **v2026.2.0** | 🚀 Gemini 3 models (2.5 retiring March 31), Video Overviews (10 styles), Data Table extraction (JSON), thinking level control, structured JSON output, SDK 1.41 |
| **v2026.1.12** | 🔒 Security hardening — timing attack fix, command injection fix, 6 memory leak fixes, MCP SDK 1.26.0 |
| **v2026.1.11** | 🔄 Notebook sync extraction for Angular UI, `NOTEBOOKLM_NO_GEMINI` env var |
| **v2026.1.10** | 📝 Tool descriptions clarified for multi-LLM compatibility (OpenCode fix) |
| **v2026.1.9** | 📄 Documentation & UX improvements, npm audit fix |
| **v2026.1.8** | 📦 Major dependency updates (zod 4.x, dotenv 17.x, post-quantum 0.5.4) |
| **v2026.1.7** | 🎨 MCP Protocol UX — tool icons, titles, behavior annotations |
| **v2026.1.4** | 🛡️ Defense-in-depth path validation, security hardening |
| **v2026.1.2** | 🔗 Multi-session auth coordination — lock system for concurrent sessions |
| **v2026.1.1** | 🔍 Deep health check — verifies NotebookLM chat UI actually loads |
| **v2026.1.0** | 📊 Chat history extraction with context management, CalVer versioning |
| **v1.10.8** | Query history logging, quota tracking |
| **v1.10.0** | Auto-chunking for large PDFs (1000+ pages) |
| **v1.9.0** | Document API: upload, query, delete via Gemini Files API |
| **v1.8.0** | Gemini Deep Research, Query with Grounding, Background Tasks |
| **v1.7.0** | Programmatic notebook creation, batch operations, audio generation |
| **v1.6.0** | Enterprise compliance: GDPR, SOC2 Type II, CSSF |
| **v1.5.0** | Cross-platform support (Windows ACLs, macOS, Linux) |
| **v1.4.0** | Post-quantum encryption, secrets scanning |
---
## Reporting Vulnerabilities
Found a security issue? **Do not open a public GitHub issue.**
Email: support@pantheonsecurity.io
---
## Credits
- **Original MCP Server**: [Gérôme Dexheimer](https://github.com/PleasePrompto) — [notebooklm-mcp](https://github.com/PleasePrompto/notebooklm-mcp)
- **Security Hardening**: [Pantheon Security](https://pantheonsecurity.io)
- **Post-Quantum Crypto**: [@noble/post-quantum](https://www.npmjs.com/package/@noble/post-quantum)
- **Gemini API**: [Google AI](https://ai.google.dev/)
## License
MIT — Same as original.
---
<div align="center">
**Security hardened with 🔒 by [Pantheon Security](https://pantheonsecurity.io)**
**Powered by Google Gemini 3 🚀**
[Full Security Documentation](./SECURITY.md) • [Compliance Guide](./docs/COMPLIANCE-SPEC.md) • [Report Vulnerability](mailto:support@pantheonsecurity.io)
</div>
