create_doc

Create a new Google Doc and optionally insert initial content

SERVERVaultAssist SOURCE3xcaffeine/mcp-server

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/3xcaffeine-mcp-server/create-doc.md

WHAT IT DOES

What create_doc does on VaultAssist

AI agents use create_doc to create or update resources in VaultAssist, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your VaultAssist environment.

RISK

Why create_doc is rated Medium

The tool creates new data (a Google Doc) in a user's Google Drive, which is a reversible write operation. It does not delete, execute code, move money, or perform irreversible actions. The severity is medium because creating documents could consume storage quota or be used to clutter a workspace, but the impact is limited in scope and reversible through deletion.

From the tool's definition Tool name 'create_doc' and description 'Create a new Google Doc and optionally insert initial content' indicate document creation, which modifies state by adding new data to Google Drive.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs create_doc safely

PolicyLayer is an MCP gateway: it sits between your AI agents and VaultAssist, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For create_doc, this is the rule to start with:

create_doc Rate-limited

create_doc 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_doc": {
      "limits": [
        {
          "counter": "create_doc_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect VaultAssist, apply this rule, and every create_doc call is checked against it from then on.

FAQ

Questions about create_doc

What does the create_doc tool do? +

Create a new Google Doc and optionally insert initial content. It is categorised as a Write tool in the VaultAssist MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_doc? +

Register the VaultAssist MCP server in PolicyLayer and add a rule for create_doc: 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 VaultAssist. Nothing to install.

What risk level is create_doc? +

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

Can I rate-limit create_doc? +

Yes. Add a rate_limit block to the create_doc 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 create_doc completely? +

Set action: deny in the PolicyLayer policy for create_doc. 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 create_doc? +

create_doc is provided by the VaultAssist MCP server (3xcaffeine/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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