获取字幕文本统计信息
AI agents call get_subtitle_statistics_tool to retrieve information from Auto Video Generator without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool retrieves statistical information about subtitle text. It performs no write, execute, or destructive operations—it only reads and returns data. The use of 'get' in the tool name and the statistical query nature confirm this is a Read category tool with low risk.
From the tool's definition Tool name contains 'get_subtitle_statistics' and description states '获取字幕文本统计信息' (retrieve subtitle text statistics). This is a retrieval operation that queries statistics without modifying data.
Attacks that exploit this kind of access
获取字幕文本统计信息. It is categorised as a Read tool in the Auto Video Generator MCP Server, which means it retrieves data without modifying state.
Register the Auto Video Generator MCP server in PolicyLayer and add a rule for get_subtitle_statistics_tool: 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 Auto Video Generator. Nothing to install.
get_subtitle_statistics_tool 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_subtitle_statistics_tool 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_subtitle_statistics_tool. 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_subtitle_statistics_tool is provided by the Auto Video Generator MCP server (zgmurder/auto_video_generator-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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