检测 Excel 中的敏感数据.
AI agents call detect_excel_sensitive_data to retrieve information from Office MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool scans Excel files to identify sensitive data patterns but does not modify, delete, or execute operations. It retrieves and analyzes information, which is characteristic of a Read category tool. The low severity reflects that data detection alone poses minimal direct risk—the sensitivity lies in how results are used downstream.
From the tool's definition Tool name 'detect_excel_sensitive_data' and description '检测 Excel 中的敏感数据' (Detect sensitive data in Excel) indicates scanning/analysis operation. The verb 'detect' is a read-only operation that examines data without modifying, creating, or deleting it.
Attacks that exploit this kind of access
检测 Excel 中的敏感数据. It is categorised as a Read tool in the Office MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Office MCP Server MCP server in PolicyLayer and add a rule for detect_excel_sensitive_data: 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 Office MCP Server. Nothing to install.
detect_excel_sensitive_data 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 detect_excel_sensitive_data 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 detect_excel_sensitive_data. 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.
detect_excel_sensitive_data is provided by the Office MCP Server MCP server (walkingzzzy/office-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
detect_excel_sensitive_data is one line of Office MCP Server'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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