duplicate-document

THE RISK

Medium Risk

Why duplicate-document needs a policy

Duplicating a document creates a new copy of existing data. This is a Write operation as it creates a new document without destroying the original. Misuse could lead to uncontrolled proliferation of documents but is reversible (the duplicate can be deleted).

From the tool's definition Duplicate a collaborative document

Documented attack patterns abuse exactly the kind of access duplicate-document gives an agent:

POLICY

How to control duplicate-document

PolicyLayer is an MCP gateway — it sits between your AI agents and Tiptap Collaboration MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for duplicate-document:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "duplicate-document": {
      "limits": [
        {
          "counter": "duplicate-document_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

duplicate-document stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

Create a free account and register Tiptap Collaboration MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

LIMIT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Tiptap Collaboration MCP Server tools

Destructive delete-document Delete a collaborative document Write create-document Create a new collaborative document Write import-markdown Import Markdown content and convert to Tiptap JSON format Write update-document Update a collaborative document with new content Read get-document Get information about a collaborative document Read get-document-statistics Get real-time statistics for a specific document including current connections and connect Read get-server-statistics Get server-wide statistics including total documents, connections, and usage metrics Read list-documents List all collaboration documents

All 11 Tiptap Collaboration MCP Server tools →

Write tools on other servers

M-Team MCP Server download_torrent YouTube MCP Server generate_video_title Android Forensics ADB MCP Server combine_reports 0xarchive web3_signup

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Argument validation → Checking tool call arguments against schema and policy before they run.
Scoped token → Per-person credentials that grant a defined subset of servers and tools.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about duplicate-document

What does the duplicate-document tool do? +

Duplicate a collaborative document. It is categorised as a Write tool in the Tiptap Collaboration MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on duplicate-document? +

Register the Tiptap Collaboration MCP Server MCP server in PolicyLayer and add a rule for duplicate-document: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Tiptap Collaboration MCP Server. Nothing to install.

What risk level is duplicate-document? +

duplicate-document is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit duplicate-document? +

Yes. Add a rate_limit block to the duplicate-document rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block duplicate-document completely? +

Set action: deny in the PolicyLayer policy for duplicate-document. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides duplicate-document? +

duplicate-document is provided by the Tiptap Collaboration MCP Server MCP server (trainual/tiptap-collaboration-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Tiptap Collaboration MCP Server tool call.

Start from Tiptap Collaboration MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →