分析figma SDL中的结构，并调用download-svg-assets工具下载Figma文件中使用的SVG资源
AI agents call extract-svg-assets to retrieve information from Feuse without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs asset retrieval from Figma designs—a read-only operation with no side effects. It analyzes structure and downloads (fetches) SVG resources but does not modify, delete, or execute arbitrary operations. The severity is low as misuse would only result in downloading unintended design assets, with no destructive or financial impact.
From the tool's definition The tool 'extract-svg-assets' is described as analyzing Figma SDL structure and calling the download-svg-assets tool to retrieve SVG resources. The core action is extraction and downloading of existing assets with no modification or deletion capability.
Documented attack patterns abuse exactly the kind of access extract-svg-assets gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Feuse, and nothing reaches the server without passing your rules. This is the rule we recommend for extract-svg-assets:
{
"version": "1",
"default": "deny",
"tools": {
"extract-svg-assets": {}
}
}extract-svg-assets 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figma SDL中的结构，并调用download-svg-assets工具下载Figma文件中使用的SVG资源. It is categorised as a Read tool in the Feuse MCP Server, which means it retrieves data without modifying state.
Register the Feuse MCP server in PolicyLayer and add a rule for extract-svg-assets: 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 Feuse. Nothing to install.
extract-svg-assets 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 extract-svg-assets 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 extract-svg-assets. 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.
extract-svg-assets is provided by the Feuse MCP server (panzer-jack/feuse-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 8 Feuse tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
8 Feuse tools catalogued and risk-classified — across an index of 42,500+ MCP servers.