Integrate Tana with Claude, Cursor, Chatbots & AI Agents MCP Server

Q: Are there limits on nested hierarchies?

No practical limits beyond your token window. The addnodewith_children tool accepts arrays of child nodes and populates the hierarchy in a single request.

Connect your AI to Tana. Build intelligent knowledge graphs, define supertags, and capture dynamic nested nodes directly from the prompt.

GDPR Free for Subscribers

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

add

Add checkbox task on Tana

Optionally set initial done status. Creates a checkbox/todo item in the Tana inbox

add

Add date node on Tana

Format: YYYY-MM-DD. Creates a date-typed node in the Tana inbox

add

Add node on Tana

Provide a target node ID (or "INBOX", "LIBRARY") and the node name. Creates a new node in a specific Tana location

add

Add node reference on Tana

Provide a label and the target node ID. Creates a reference node linking to an existing node

add

Add node with children on Tana

Provide a name and comma-separated children. Creates a parent node with multiple child nodes

add

Add node with fields on Tana

Provide name, supertag ID, and field data as a JSON object. Creates a supertagged node with structured field values

add

Add tagged node on Tana

g. #meeting, #person). Requires the supertag ID from Tana schema. Creates a new node with a supertag applied

add

Add to inbox on Tana

Quickly adds a new node directly to the Tana Inbox

add

Add url bookmark on Tana

Creates a URL-typed node in Tana

define

Define supertag on Tana

Provide a name and description. Defines a new supertag in the Tana schema

Security & Code Integrity Audit

Every tool in the Tana MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

A+Score: 98.33

How Vinkius protects your data

Is there a risk of the AI "going crazy" and deleting important company data?

No. With Vinkius, the AI operates on "rails". It can only make the exact moves you authorized in the tool's settings. It cannot invent routes, access other networks in your company, or decide to delete random files. If the action isn't in the approved catalog, the attempt is blocked instantly.

Can I audit what my AI agents are doing with this integration?

Yes, Vinkius provides an immutable, HMAC-chained audit log. Every tool execution, payload, and response is tracked in real-time on your dashboard, giving you complete visibility into your agent's actions.

How does the AI access my passwords and credentials?

It simply doesn't. On Vinkius, your passwords, API keys, and login details are kept in a secure vault. The AI (like ChatGPT or Claude) merely "asks" Vinkius to perform the task. Vinkius opens the door, does the work, and hands the result back to the AI. Your credentials are never seen, read, or learned by the artificial intelligence.

Are there limits on nested hierarchies?

No practical limits beyond your token window. The add_node_with_children tool accepts arrays of child nodes and populates the hierarchy in a single request.

What can AI Agents do with Tana?

Build automated workflows with Cursor and Claude Code by connecting to the Tana MCP server.

Autonomous graph database Strategies

The Tana toolkit provides AI native integration for graph database. It structures data so Claude Code can accurately process productivity requirements.

The Future of ontologies

Build automated workflows involving ontologies by connecting Tana. It provides Claude and ChatGPT with direct API hooks into your productivity ecosystem.