// MCP TOOL REFERENCE

Low Risk

ytdlp_get_video_metadata_summary

ServerYouTube MCP Server
CategoryRead

How to control ytdlp_get_video_metadata_summary ↓

WHAT IT DOES

What ytdlp_get_video_metadata_summary does on YouTube MCP Server

AI agents call ytdlp_get_video_metadata_summary to retrieve information from YouTube MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

THE RISK

Low Risk

Why ytdlp_get_video_metadata_summary needs a policy

This is a pure read operation that queries YouTube video metadata and returns a formatted summary. It does not create, modify, delete, or execute any operations—it only retrieves and presents data. The low blast radius reflects that misuse would at worst allow an agent to gather public video information about unintended videos, causing no direct harm.

From the tool's definition Tool retrieves and formats video metadata (title, channel name, duration, view count, like count, upload date, description, tags, live status) with no modification or side effects.

Documented attack patterns abuse exactly the kind of access ytdlp_get_video_metadata_summary gives an agent:

POLICY

How to control ytdlp_get_video_metadata_summary

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

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "ytdlp_get_video_metadata_summary": {}
  }
}

ytdlp_get_video_metadata_summary is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register YouTube 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.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More YouTube MCP Server tools

Write ytdlp_download_audio Extract and download audio from video in best quality. This tool extracts audio tracks fr Write ytdlp_download_video Download video file to the user Read ytdlp_download_transcript Generate clean plain text transcript from video subtitles. This tool downloads subtitles Read ytdlp_download_video_subtitles Download video subtitles/captions in VTT format. This tool downloads subtitle files in We Read ytdlp_get_video_comments Extract comments from a video in JSON or AI-friendly Markdown format. This tool retrieves Read ytdlp_get_video_comments_summary Get a human-readable summary of video comments. This tool extracts comments and formats t Read ytdlp_get_video_metadata Extract comprehensive video metadata in JSON format without downloading content. This too Read ytdlp_list_subtitle_languages List all available subtitle languages and formats for a video. This tool retrieves the co

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about ytdlp_get_video_metadata_summary

What does the ytdlp_get_video_metadata_summary tool do? +

Get human-readable summary of key video information. This tool extracts and formats the most important video metadata into an easy-to-read summary. Perfect for quick video information display. Args: - url (string): Full video URL Returns: Formatted text summary with: - Title and channel name - Duration (formatted as HH:MM:SS or MM:SS) - View count and like count - Upload date (YYYY-MM-DD format) - First 200 characters of description - Tags (first 5 shown) - Live status if applicable Use when: You want a quick, readable overview of video details Don. It is categorised as a Read tool in the YouTube MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on ytdlp_get_video_metadata_summary? +

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

What risk level is ytdlp_get_video_metadata_summary? +

ytdlp_get_video_metadata_summary is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit ytdlp_get_video_metadata_summary? +

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

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

ytdlp_get_video_metadata_summary is provided by the YouTube MCP Server MCP server (kevinwatt/yt-dlp-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.