video_overview_create · NotebookLM MCP Server MCP

WHAT IT DOES

What video_overview_create does on NotebookLM MCP Server

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

WHY IT NEEDS A POLICY

Why video_overview_create needs a policy

Based on the tool name and sibling tools (audio_overview_create, infographic_create, etc.), this tool likely creates a video overview artifact in NotebookLM. This is a Write operation — it generates/creates new content. The empty description lowers confidence. Severity is medium as misuse could generate unwanted content or consume resources, but there is no destructive or financial risk apparent.

From the tool's definition Tool name 'video_overview_create' and server context describing generation of videos from research content; description is empty.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

video_overview_create Rate-limited

video_overview_create 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": {
    "video_overview_create": {
      "limits": [
        {
          "counter": "video_overview_create_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 NotebookLM MCP Server, so you can run agents against it safely.

FAQ

Questions about video_overview_create

What does the video_overview_create tool do? +

video_overview_create. It is categorised as a Write tool in the NotebookLM 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 video_overview_create? +

Register the NotebookLM MCP Server MCP server in PolicyLayer and add a rule for video_overview_create: 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 NotebookLM MCP Server. Nothing to install.

What risk level is video_overview_create? +

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

Can I rate-limit video_overview_create? +

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

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

video_overview_create is provided by the NotebookLM MCP Server MCP server (set2374/notebooklm-mcp-archived). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.