ファイルの詳細な形態素解析と言語的特徴の分析を行います。文の複雑さ、品詞の割合、語彙の多様性などを解析します。
AI agents call analyze_file to retrieve information from Japanese Text Analyzer without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only analyzes and retrieves information from files without creating, modifying, executing, or deleting anything. It is purely a read operation that queries linguistic properties of text content.
From the tool's definition Tool description states it performs morphological analysis and linguistic feature analysis on files, extracting metrics like sentence complexity, part-of-speech ratios, and vocabulary diversity.
Attacks that exploit this kind of access
ファイルの詳細な形態素解析と言語的特徴の分析を行います。文の複雑さ、品詞の割合、語彙の多様性などを解析します。. It is categorised as a Read tool in the Japanese Text Analyzer MCP Server, which means it retrieves data without modifying state.
Register the Japanese Text Analyzer MCP server in PolicyLayer and add a rule for analyze_file: 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 Japanese Text Analyzer. Nothing to install.
analyze_file 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 analyze_file 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 analyze_file. 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.
analyze_file is provided by the Japanese Text Analyzer MCP server (mistizz/mcp-japanesetextanalyzer). 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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