AppleScript-Tool · Android MCP: Risk & Policy

WHAT IT DOES

What AppleScript-Tool does on Android

AI agents invoke AppleScript-Tool to trigger actions in Android. 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.

WHY IT NEEDS A POLICY

Why AppleScript-Tool needs a policy

AppleScript-Tool triggers real processes with real consequences. An agent gone sideways doesn't fire it once — it starts dozens of builds, sends mass notifications, or burns through compute before anyone looks up.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

AppleScript-Tool Rate-limited

AppleScript-Tool 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": {
    "AppleScript-Tool": {
      "limits": [
        {
          "counter": "applescript-tool_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about AppleScript-Tool

What does the AppleScript-Tool tool do? +

Execute AppleScript commands. It is categorised as a Execute tool in the Android MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on AppleScript-Tool? +

Register the Android MCP server in PolicyLayer and add a rule for AppleScript-Tool: 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 Android. Nothing to install.

What risk level is AppleScript-Tool? +

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

Can I rate-limit AppleScript-Tool? +

Yes. Add a rate_limit block to the AppleScript-Tool 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 AppleScript-Tool completely? +

Set action: deny in the PolicyLayer policy for AppleScript-Tool. 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 AppleScript-Tool? +

AppleScript-Tool is provided by the Android MCP server (tomdwipo/agent). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.