AI agents call analyze_video to retrieve information from DramaCraft without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs content analysis and information extraction from video files. It reads and processes video data to identify and extract metadata (scenes, characters, emotions) but does not create, modify, delete, or execute operations. No side effects beyond returning analytical results. This is a classic Read operation—retrieving structured information from unstructured video content.
From the tool's definition Tool description states '分析视频内容，提取场景、角色和情感信息' (analyze video content, extract scenes, characters, and emotional information). The verb '分析' (analyze) and '提取' (extract) indicate data retrieval and analysis without modification or deletion.
Documented attack patterns abuse exactly the kind of access analyze_video gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and DramaCraft, and nothing reaches the server without passing your rules. This is the rule we recommend for analyze_video:
{
"version": "1",
"default": "deny",
"tools": {
"analyze_video": {}
}
}analyze_video is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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分析视频内容，提取场景、角色和情感信息. It is categorised as a Read tool in the DramaCraft MCP Server, which means it retrieves data without modifying state.
Register the DramaCraft MCP server in PolicyLayer and add a rule for analyze_video: 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 DramaCraft. Nothing to install.
analyze_video 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_video 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_video. 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_video is provided by the DramaCraft MCP server (jackyxia918918/dramacraft). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from DramaCraft, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
9 DramaCraft tools catalogued and risk-classified — across an index of 43,000+ MCP servers.