Ask a question across multiple videos.
AI agents call ask_videos to retrieve information from Mcptube Vision without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs natural language querying across stored video transcripts and analysis, returning answers without modifying, deleting, or executing operations. It is analogous to search or retrieval operations. The low severity reflects minimal blast radius: misuse would only surface incorrect or unintended information, not alter state or trigger external actions.
From the tool's definition Tool description states 'Ask a question across multiple videos' — a query operation that retrieves information from a knowledge base. The verb 'ask' and the read-only nature of querying a structured knowledge base indicate data retrieval with no side effects.
Attacks that exploit this kind of access
Ask a question across multiple videos. It is categorised as a Read tool in the Mcptube Vision MCP Server, which means it retrieves data without modifying state.
Register the Mcptube Vision MCP server in PolicyLayer and add a rule for ask_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 Mcptube Vision. Nothing to install.
ask_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 ask_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 ask_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.
ask_videos is provided by the Mcptube Vision MCP server (0xchamin/mcptube). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
ask_videos is one line of Mcptube Vision's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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