recalculate_formulas

重新计算 Excel 文件中的公式

SERVERExcel MCP Server with Supabase Storage SOURCE1126misakp/excel-mcp-server-with-supabase-storage

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade C, identity unverified Pull the record →

This record as markdown: /tools/1126misakp-excel-mcp-server-with-supabase-storage/recalculate-formulas.md

WHAT IT DOES

What recalculate_formulas does on Excel MCP Server with Supabase Storage

AI agents invoke recalculate_formulas to trigger actions in Excel MCP Server with Supabase Storage. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

RISK

Why recalculate_formulas is rated High

Recalculating formulas triggers computation/execution of formula logic within the Excel file. It is not a simple read (it may change computed cell values) nor a straightforward write (it doesn't create/modify data directly), but rather executes embedded formula logic. Severity is medium as misuse could produce incorrect computed results or trigger unintended formula side effects across a workbook.

From the tool's definition 重新计算 Excel 文件中的公式 (Recalculate formulas in an Excel file)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs recalculate_formulas safely

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

recalculate_formulas Rate-limited

recalculate_formulas stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "recalculate_formulas": {
      "limits": [
        {
          "counter": "recalculate_formulas_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about recalculate_formulas

What does the recalculate_formulas tool do? +

重新计算 Excel 文件中的公式. It is categorised as a Execute tool in the Excel MCP Server with Supabase Storage MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on recalculate_formulas? +

Register the Excel MCP Server with Supabase Storage MCP server in PolicyLayer and add a rule for recalculate_formulas: 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 with Supabase Storage. Nothing to install.

What risk level is recalculate_formulas? +

recalculate_formulas is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit recalculate_formulas? +

Yes. Add a rate_limit block to the recalculate_formulas 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 recalculate_formulas completely? +

Set action: deny in the PolicyLayer policy for recalculate_formulas. 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 recalculate_formulas? +

recalculate_formulas is provided by the Excel MCP Server with Supabase Storage MCP server (1126misakp/excel-mcp-server-with-supabase-storage). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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