Get detailed statistics about a document
AI agents call get_document_statistics to retrieve information from LibreOffice 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 and reports information about a document (word count, page count, character count, etc.) with no side effects. It is a pure read operation that does not create, modify, execute code, delete, or commit financial transactions. The low severity reflects minimal risk even if misused by an agent—gathering document statistics poses no meaningful security threat.
From the tool's definition Tool name 'get_document_statistics' and description 'Get detailed statistics about a document' indicate a retrieval operation that queries document metadata and statistics without modifying, executing, or deleting any data.
Attacks that exploit this kind of access
Get detailed statistics about a document. It is categorised as a Read tool in the LibreOffice MCP Server MCP Server, which means it retrieves data without modifying state.
Register the LibreOffice MCP Server MCP server in PolicyLayer and add a rule for get_document_statistics: 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 LibreOffice MCP Server. Nothing to install.
get_document_statistics 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_document_statistics 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_document_statistics. 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_document_statistics is provided by the LibreOffice MCP Server MCP server (jwingnut/mcp-libre). 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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