Fetch videos from your YouTube account using Chrome cookies. Supports: subscriptions, liked, watch_later, history.
AI agents call get_youtube_feed to retrieve information from Social Video without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves existing video metadata and feed information from a user's YouTube account without creating, modifying, deleting, or executing any actions. While it requires authentication via Chrome cookies, the operations are purely informational. The blast radius of misuse is limited to unauthorized viewing of a user's video feed data, which is a read-level concern rather than write, execute, or destructive.
From the tool's definition Tool description states 'Fetch videos from your YouTube account' and 'Supports: subscriptions, liked, watch_later, history' — all retrieval operations with no modification capability.
Attacks that exploit this kind of access
Fetch videos from your YouTube account using Chrome cookies. Supports: subscriptions, liked, watch_later, history. It is categorised as a Read tool in the Social Video MCP Server, which means it retrieves data without modifying state.
Register the Social Video MCP server in PolicyLayer and add a rule for get_youtube_feed: 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 Social Video. Nothing to install.
get_youtube_feed 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_youtube_feed 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_youtube_feed. 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_youtube_feed is provided by the Social Video MCP server (ronantakizawa/social-video-mcp). 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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