AI agents call analyze_image_batch to retrieve information from Video MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool analyzes image content in batch mode, which is a read operation that queries or retrieves information from images without creating, modifying, deleting, or executing external operations. The sibling tools (analyze_video_content, extract_video_frames, get_video_info) all fall in the Read category, supporting this classification.
From the tool's definition Tool name 'analyze_image_batch' and description '批量分析图片内容' (batch analyze image content) indicate data retrieval and analysis without modification. The server description mentions 'metadata extraction' as a core capability, and this tool fits that pattern.
Documented attack patterns abuse exactly the kind of access analyze_image_batch gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Video MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for analyze_image_batch:
{
"version": "1",
"default": "deny",
"tools": {
"analyze_image_batch": {}
}
}analyze_image_batch is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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批量分析图片内容. It is categorised as a Read tool in the Video MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Video MCP Server MCP server in PolicyLayer and add a rule for analyze_image_batch: 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 Video MCP Server. Nothing to install.
analyze_image_batch 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 analyze_image_batch 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 analyze_image_batch. 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.
analyze_image_batch is provided by the Video MCP Server MCP server (pickstar-2002/video-capture-script-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Video MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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6 Video MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.