Use Notesnook with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Manage encrypted notes via Notesnook. create secure entries, sync your vault, and audit private notebooks.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 12 capabilities
The complete Notesnook capability set.
These are the exact actions your AI can choose when you ask it to work with Notesnook.
01-04
4 capabilities in this set.
Part of 12 available through Notesnook.
- 01
List notebooks
Critical for correlating hierarchical IDs before exploring note clusters. List boundary organizing Notebooks spanning the vault
- 02
List notes
Indispensable for discovering target node IDs prior to fetching decryption contexts. List all encrypted notes securely stored in the Notesnook vault
- 03
Update note
Updates synchronization timelines and forces re-encryption across the specific item payload. Modify partial strings within a pre-existing encrypted vault note
- 04
List tags
List cross-cutting categorical classification Tags indexing Notes
05-08
4 capabilities in this set.
Part of 12 available through Notesnook.
- 05
Create note
This will securely push plaintext into an encrypted envelope stored persistently in the Notesnook sync server. Create and inject a brand new encrypted note into the vault
- 06
Get note
Retrieve the underlying encrypted cipher payload of a single note
- 07
Get user
Validate the authenticated Notesnook user security identity
- 08
List favorites
List high-priority specific notes flagged as favorites
09-12
4 capabilities in this set.
Part of 12 available through Notesnook.
- 09
List trash
Identifies tracking records physically slated for permanent erasure. List nodes trapped inside the local vault waste bin
- 10
Sync items
Yields encrypted binary objects based on the last sync timestamp boundaries. Trigger a full sync with the Notesnook server resolving vault state
- 11
Delete note
Destroys the node logic completely inside the encrypted persistence layer. Irreversibly delete a specific encrypted note from the server
- 12
List attachments
List encapsulated binary attachments mapped against notes
Observed, not estimated
874ms average. Fast in production.
Notesnook is checked daily against the live service.
- Fastest day
- 686ms
- Slowest day
- 999ms
- 14-day trend
- Slowing+13%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 12 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Notesnook, so you can see the experience inside your AI.
It does not authenticate your account with Notesnook. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Notesnook Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_UPFvIKi67ueLksMgqvWlNdgzfrYuoIBZREQVeEdO/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Notesnook capabilities are ready to use.
{
"mcpServers": {
"notesnook-private-note-taking-e2ee-mcp": {
"url": "https://edge.vinkius.com/vk_preview_UPFvIKi67ueLksMgqvWlNdgzfrYuoIBZREQVeEdO/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Notesnook owners ask.
- 01
How does Notesnook ensure my notes remain private through the agent?
Notesnook uses end-to-end encryption (E2EE). When your agent uses the create_note or get_note capabilities, it handles encrypted envelopes. This ensures that only authorized clients with your keys can decrypt the actual text body, maintaining zero-knowledge security natively.
- 02
Can I see all my notebooks and tags using my agent?
Yes. Use the list_notebooks and list_tags capabilities to retrieve the organizational hierarchy of your vault. Your agent will report the names and IDs, helping you understand how your encrypted information is classified across your account.
- 03
How do I trigger a synchronization between my vault and the server?
The sync_items capability allows your agent to initiate a full or incremental state resolution. By providing a Unix timestamp, your agent can fetch only the most recent encrypted binary objects, ensuring your local environment matches the server's state.
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