generate_password · Personal Assistant MCP Server MCP

WHAT IT DOES

What generate_password does on Personal Assistant MCP Server

AI agents use generate_password to create or update resources in Personal Assistant MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Personal Assistant MCP Server environment.

WHY IT NEEDS A POLICY

Why generate_password needs a policy

This tool generates and returns a password, which is a reversible creation of data. It does not execute code, delete data, move funds, or have irreversible effects. While it could be argued this is a Read operation (merely generating output), the primary function is to create/generate new sensitive data, making Write the most appropriate category.

From the tool's definition Tool description states 'Generate a secure password' (translated from Russian). The tool creates new data (a password string) that is returned to the user, with no persistent side effects or destructive operations.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

generate_password Rate-limited

generate_password stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "generate_password": {
      "limits": [
        {
          "counter": "generate_password_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about generate_password

What does the generate_password tool do? +

Сгенерировать безопасный пароль. It is categorised as a Write tool in the Personal Assistant MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on generate_password? +

Register the Personal Assistant MCP Server MCP server in PolicyLayer and add a rule for generate_password: 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 Personal Assistant MCP Server. Nothing to install.

What risk level is generate_password? +

generate_password is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit generate_password? +

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

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

generate_password is provided by the Personal Assistant MCP Server MCP server (linkag/mcp_demo). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.