获取 Excel 批注.
AI agents call get_excel_comment 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 retrieves/queries comment data from Excel files without side effects. It performs a read-only operation that does not create, modify, delete, or execute any code. The blast radius of misuse is minimal—exposure of comments may contain sensitive information but causes no structural or functional damage to documents or systems.
From the tool's definition Tool name 'get_excel_comment' and description '获取 Excel 批注' (Get Excel comment) indicate retrieval of existing comment data from Excel documents with no modification or deletion capability.
Attacks that exploit this kind of access
获取 Excel 批注. 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 get_excel_comment: 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.
get_excel_comment 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 get_excel_comment 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 get_excel_comment. 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.
get_excel_comment 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.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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