analyze_group_stats

A read tool on the Excel MCP server.

SERVERExcel MCP Server SOURCEaifornorms/excelmcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade B, identity unverified Pull the record →

This record as markdown: /tools/aifornorms-excelmcp/analyze-group-stats.md

WHAT IT DOES

What analyze_group_stats does on Excel MCP Server

AI agents call analyze_group_stats to retrieve information from Excel MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why analyze_group_stats is rated Low

Based on the naming convention matching other analytical tools (analyze_*) and the server's stated capabilities, this tool most likely performs read-only statistical analysis of grouped data within Excel workbooks. No write or destructive operations are indicated by the name or context. Confidence is slightly reduced due to missing description, but the pattern matching with sibling tools is strong evidence.

From the tool's definition Tool name 'analyze_group_stats' with no description provided. Sibling tools on the server are all read-only analytical functions (analyze_correlations, analyze_data, analyze_missing_values, list_columns, list_worksheets, get_random_sample).

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs analyze_group_stats safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Excel MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For analyze_group_stats, this is the rule to start with:

analyze_group_stats Allowed

analyze_group_stats is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "analyze_group_stats": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Excel MCP Server, apply this rule, and every analyze_group_stats call is checked against it from then on.

FAQ

Questions about analyze_group_stats

What does the analyze_group_stats tool do? +

analyze_group_stats is a read tool on the Excel MCP Server MCP server. It is categorised as a Read tool in the Excel MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on analyze_group_stats? +

Register the Excel MCP Server MCP server in PolicyLayer and add a rule for analyze_group_stats: 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 Excel MCP Server. Nothing to install.

What risk level is analyze_group_stats? +

analyze_group_stats is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit analyze_group_stats? +

Yes. Add a rate_limit block to the analyze_group_stats 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.

How do I block analyze_group_stats completely? +

Set action: deny in the PolicyLayer policy for analyze_group_stats. 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.

What MCP server provides analyze_group_stats? +

analyze_group_stats is provided by the Excel MCP Server MCP server (aifornorms/excelmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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