Search for YouTube channels by handle, name, or query
AI agents call channels_searchChannels to retrieve information from Zubeid Youtube without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves channel information from YouTube based on search criteria. It is a read-only operation that returns matching channels without creating, modifying, deleting, or executing any external actions. The search parameters (handle, name, query) are input filters only. No financial transactions, code execution, or data destruction occurs.
From the tool's definition Tool name includes 'search' and description states 'Search for YouTube channels by handle, name, or query' — retrieval operation with no side effects or data modification.
Attacks that exploit this kind of access
Search for YouTube channels by handle, name, or query. It is categorised as a Read tool in the Zubeid Youtube MCP Server, which means it retrieves data without modifying state.
Register the Zubeid Youtube MCP server in PolicyLayer and add a rule for channels_searchChannels: 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 Zubeid Youtube. Nothing to install.
channels_searchChannels 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 channels_searchChannels 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 channels_searchChannels. 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.
channels_searchChannels is provided by the Zubeid Youtube MCP server (zubeid-youtube-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.