Get the latest videos from your subscribed channels. Perfect for distraction-free watching - shows title, channel, date, duration, views, and direct watch links. No recommended videos, no algorithm.
AI agents call get_latest_videos 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.
This tool performs a query operation that retrieves and displays existing video metadata from the user's subscribed channels. It has no side effects—no data is created, modified, deleted, or executed. The capability is purely informational/read-only, making it the lowest risk category.
From the tool's definition Tool 'get_latest_videos' retrieves data from subscribed channels (title, channel, date, duration, views, direct watch links) with no modification or deletion capability.
Attacks that exploit this kind of access
Get the latest videos from your subscribed channels. Perfect for distraction-free watching - shows title, channel, date, duration, views, and direct watch links. No recommended videos, no algorithm. It is categorised as a Read tool in the YouTube MCP Server MCP Server, which means it retrieves data without modifying state.
Register the YouTube MCP Server MCP server in PolicyLayer and add a rule for get_latest_videos: 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.
get_latest_videos is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_latest_videos 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.
Set action: deny in the PolicyLayer policy for get_latest_videos. 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.
get_latest_videos is provided by the YouTube MCP Server MCP server (nareshtt/youtube-mcp-python). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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