multiply · Terminal MCP Server MCP: Risk & Policy

WHAT IT DOES

What multiply does on Terminal MCP Server

AI agents call multiply as a supporting operation in Terminal MCP Server workflows.

WHY IT NEEDS A POLICY

Why multiply needs a policy

With an empty description, we cannot confirm what this tool does. However, the name 'multiply' strongly implies a simple arithmetic multiplication operation (consistent with sibling tools 'add' and 'subtract'), which would be a read/compute operation with no side effects, environmental impact, or destructive potential.

From the tool's definition Tool name is 'multiply'; description is empty. The server context includes a terminal/shell execution tool, but 'multiply' by name suggests a basic arithmetic operation with no side effects.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

multiply Rate-limited

multiply gets a rate cap, and everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "multiply": {
      "limits": [
        {
          "counter": "multiply_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

SET A RULE FOR THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Terminal MCP Server, so you can run agents against it safely.

FAQ

Questions about multiply

What does the multiply tool do? +

multiply. It is categorised as a Other tool in the Terminal MCP Server MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on multiply? +

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

What risk level is multiply? +

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

Can I rate-limit multiply? +

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

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

multiply is provided by the Terminal MCP Server MCP server (yongpengfu/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.