產生 PDF page overlay，直接檢查 block bbox、類型與 reading order。
AI agents call visualize_document_layout to retrieve information from Asset Aware without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and analyzes PDF document structure and metadata (bounding boxes, block types, reading order). While it processes PDF content, it performs no write, delete, execute, or financial operations.
From the tool's definition Tool generates PDF page overlay to directly inspect block bounding boxes, types, and reading order. Core functionality is retrieval and analysis of PDF structural data without modification or execution.
Attacks that exploit this kind of access
產生 PDF page overlay，直接檢查 block bbox、類型與 reading order。. It is categorised as a Read tool in the Asset Aware MCP Server, which means it retrieves data without modifying state.
Register the Asset Aware MCP server in PolicyLayer and add a rule for visualize_document_layout: 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 Asset Aware. Nothing to install.
visualize_document_layout 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 visualize_document_layout 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 visualize_document_layout. 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.
visualize_document_layout is provided by the Asset Aware MCP server (u9401066/asset-aware-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
visualize_document_layout is one line of Asset Aware'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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