Notesnook (Private Note Taking & E2EE) MCP Server
Manage encrypted notes via Notesnook — create secure entries, sync your vault, and audit private notebooks.
Vinkius AI Gateway supports streamable HTTP and SSE.
Works with every AI agent you already use
…and any MCP-compatible client
Notesnook MCP Server: see your AI Agent in action
Built-in capabilities (12)
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
delete_note
Destroys the node logic completely inside the encrypted persistence layer. Irreversibly delete a specific encrypted note from the server
get_note
Retrieve the underlying encrypted cipher payload of a single note
get_user
Validate the authenticated Notesnook user security identity
list_attachments
List encapsulated binary attachments mapped against notes
list_favorites
List high-priority specific notes flagged as favorites
list_notebooks
Critical for correlating hierarchical IDs before exploring note clusters. List boundary organizing Notebooks spanning the vault
list_notes
Indispensable for discovering target node IDs prior to fetching decryption contexts. List all encrypted notes securely stored in the Notesnook vault
list_tags
List cross-cutting categorical classification Tags indexing Notes
list_trash
Identifies tracking records physically slated for permanent erasure. List nodes trapped inside the local vault waste bin
sync_items
Yields encrypted binary objects based on the last sync timestamp boundaries. Trigger a full sync with the Notesnook server resolving vault state
update_note
Updates synchronization timelines and forces re-encryption across the specific item payload. Modify partial strings within a pre-existing encrypted vault note
What this connector unlocks
Connect your Notesnook account to any AI agent and take full control of your privacy-first knowledge base, zero-knowledge note taking, and secure vault synchronization through natural conversation.
What you can do
- Encrypted Orchestration — List all secure notes and retrieve detailed encrypted payloads including raw text and binary history directly from your agent
- Vault Synchronization — Trigger a full sync with the Notesnook server to resolve encrypted state changes and ensure your local representation is up-to-date
- Secure Note Injection — Instantly create and attach brand new encrypted notes to your vault, securely pushing plaintext into persistent encrypted envelopes natively
- Notebook Navigation — Explore hierarchical notebook groupings to understand your knowledge organization and categorize secure notes across project boundaries
- Metadata & Tag Audit — Enumerate cross-cutting categorical tags and classification indices to identify related information through metadata parameters securely
- Attachment Visibility — List encapsulated binary attachments mapping images, PDFs, and embedded blobs stored persistently inside your encrypted notes
- Lifecycle Management — Update partial strings within existing notes or irreversibly delete specific entries to maintain a clean and relevant secure workspace
How it works
1. Subscribe to this server
2. Enter your Notesnook Sync URL and Auth Token
3. Start managing your private vault from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Privacy-Conscious Users — organize sensitive thoughts and research through natural conversation without exposing data to third-party providers
- Knowledge Workers — manage technical documentation and project snippets directly from your IDE while maintaining full zero-knowledge security
- Researchers — retrieve rapid summaries of favorited notes and audit large collections of encrypted information efficiently
Frequently asked questions
Give your AI agents the power of Notesnook
Access Notesnook and 2,000+ MCP servers — ready for your agents to use, right now. No glue code. No custom integrations. Just plug Vinkius AI Gateway and let your agents work.
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