xcode_clear_simulator_location

THE RISK

Critical Risk

An AI agent that decides to call xcode_clear_simulator_location doesn't hesitate, doesn't double-check, and doesn't stop at one. Whatever it removes from MCP Appium Server is gone — there is no undo for destructive operations.

Documented attack patterns abuse exactly the kind of access xcode_clear_simulator_location gives an agent:

HOW TO CONTROL XCODE_CLEAR_SIMULATOR_LOCATION

PolicyLayer is an MCP gateway — it sits between your AI agents and MCP Appium Server, and nothing reaches the server without passing your rules. This is the rule we recommend for xcode_clear_simulator_location:

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "xcode_clear_simulator_location"
  ]
}

xcode_clear_simulator_location disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.

Create a free account and register MCP Appium Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

RESTRICT THIS TOOL →

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EXPLORE

More MCP Appium Server tools

Destructive clear-element Clear text from an input element Destructive uninstall-app Uninstall an Android application Destructive xcode_delete_simulator Delete an iOS simulator Destructive xcode_erase_simulator Erase all data from a simulator Destructive xcode_uninstall_app Uninstall an app from a simulator Execute reset-app Reset the app (terminate and relaunch) associated with the current Appium session Execute xcode_reset_privacy_permission Reset privacy permission for an app Execute xcode_revoke_privacy_permission Revoke privacy permission from an app

All 110 MCP Appium Server tools →

Destructive tools on other servers

Frida Game Hacking MCP clear_scan MegaMemory remove_concept Frida Agent MCP kill_app 1MCP Server mcp_uninstall

Go deeper

Critical-risk tools in MCP Appium Server → Every critical-risk tool this server exposes, in one view.
All critical-risk MCP tools → Every critical-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

What does the xcode_clear_simulator_location tool do? +

Clear the location of a simulator. It is categorised as a Destructive tool in the MCP Appium Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on xcode_clear_simulator_location? +

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

What risk level is xcode_clear_simulator_location? +

xcode_clear_simulator_location is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit xcode_clear_simulator_location? +

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

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

xcode_clear_simulator_location is provided by the MCP Appium Server MCP server (rahulec08/appium-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every MCP Appium Server tool call.

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// WHAT XCODE_CLEAR_SIMULATOR_LOCATION ON MCP APPIUM SERVER DOES

// THE RISK

// HOW TO CONTROL XCODE_CLEAR_SIMULATOR_LOCATION

// EXPLORE