Uninstall an app from the device
Risk signalsRemoves apps and their data from device
Part of the Appium server.
Free to start. No card required.
AI agents may call appium_uninstallApp to permanently remove or destroy resources in Appium. Without a policy, an autonomous agent could delete critical data in a loop with no way to undo the damage. PolicyLayer blocks destructive tools by default and requires explicit human approval before enabling them.
Without a policy, an AI agent could call appium_uninstallApp in a loop, permanently destroying resources in Appium. There is no undo for destructive operations. PolicyLayer blocks this tool by default and only allows it when a human explicitly approves the action.
Destructive tools permanently remove data. Block by default. Only enable with explicit approval workflows.
{
"version": "1",
"default": "deny",
"hide": [
"appium_uninstallApp"
]
}See the full Appium policy for all 34 tools.
These attack patterns abuse exactly the kind of access appium_uninstallApp gives an agent. Each links to the full case and the policy that stops it:
Other destructive tools across the catalogue. The same approach applies to each: deny by default, or require human approval.
Uninstall an app from the device. It is categorised as a Destructive tool in the Appium MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Appium MCP server in PolicyLayer and add a rule for appium_uninstallApp: 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 Appium. Nothing to install.
appium_uninstallApp is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the appium_uninstallApp 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.
Set action: deny in the PolicyLayer policy for appium_uninstallApp. 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.
appium_uninstallApp is provided by the Appium MCP server (@appium-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 34 Appium tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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