List video entries inside a YouTube playlist in order. Returns snippet (title, description, position, videoOwnerChannelTitle, thumbnails) and contentDetails (videoId). Use the videoId values with get_video_metadata or get_video_transcript for further detail. Use page_token to walk through all items.
AI agents call list_playlist_items to retrieve information from Ytmcp without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Even though list_playlist_items only reads data, uncontrolled read access leaks sensitive information and racks up API costs — an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Risk signalsBulk/mass operation — affects multiple targets
Attacks that exploit this kind of access
List video entries inside a YouTube playlist in order. Returns snippet (title, description, position, videoOwnerChannelTitle, thumbnails) and contentDetails (videoId). Use the videoId values with get_video_metadata or get_video_transcript for further detail. Use page_token to walk through all items. It is categorised as a Read tool in the Ytmcp MCP Server, which means it retrieves data without modifying state.
Register the Yt MCP server in PolicyLayer and add a rule for list_playlist_items: 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 Ytmcp. Nothing to install.
list_playlist_items 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 list_playlist_items 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 list_playlist_items. 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.
list_playlist_items is provided by the Yt MCP server (@mrsknetwork/ytmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.