vozclara_generate_pack · Vozclara MCP: Risk & Policy

WHAT IT DOES

What vozclara_generate_pack does on Vozclara

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

WHY IT NEEDS A POLICY

Why vozclara_generate_pack needs a policy

The tool generates and likely persists a new Knowledge Pack on the vozclara.app platform, constituting a reversible write/create operation. It does not delete data, execute arbitrary code, or move money. Severity is medium because it creates user-attributed content on an external service, but misuse risk is limited.

From the tool's definition 'Generate Knowledge Pack' — creates structured content (title, short summary, key ideas, flashcards, quiz, transcript) from a YouTube video and returns a link to the full pack on vozclara.app

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

vozclara_generate_pack Rate-limited

vozclara_generate_pack 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": {
    "vozclara_generate_pack": {
      "limits": [
        {
          "counter": "vozclara_generate_pack_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Vozclara, so you can run agents against it safely.

FAQ

Questions about vozclara_generate_pack

What does the vozclara_generate_pack tool do? +

Use this when the user asks for a summary, key ideas, or study material from a YouTube video. Returns a structured Knowledge Pack: title, short summary, key ideas, and a link to the full pack on vozclara.app. Pass format=. It is categorised as a Write tool in the Vozclara MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on vozclara_generate_pack? +

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

What risk level is vozclara_generate_pack? +

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

Can I rate-limit vozclara_generate_pack? +

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

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

vozclara_generate_pack is provided by the Vozclara MCP server (leonmare/vozclara). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.