uninstall_app

Remove a Nextcloud app via occ app:remove

SERVERAIquila — Nextcloud MCP Server SOURCEelgorro/aiquila

Critical RISK CLASS

Category Destructive

Parameters 21 required

Recommended Hiddensee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aiquila-nextcloud-mcp-server/uninstall-app.md

WHAT IT DOES

What uninstall_app does on AIquila — Nextcloud MCP Server

AI agents call uninstall_app to permanently remove resources in AIquila — Nextcloud MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

Parameter	Type	Required	Description
`appId`	string	Yes	App ID to remove (e.g. "tasks")
`keepData`	boolean	—	Keep app data after removal

Parameters from the server's own tool schema.

RISK

Why uninstall_app is rated Critical

Uninstalling an app permanently removes it and its associated data/configurations from the system. This action cannot be undone without reinstallation and data recovery procedures.

From the tool's definition Tool name 'uninstall_app' and description 'Remove a Nextcloud app via occ app:remove' indicate irreversible deletion of installed applications from the Nextcloud system.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs uninstall_app safely

PolicyLayer is an MCP gateway: it sits between your AI agents and AIquila — Nextcloud MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For uninstall_app, this is the rule to start with:

uninstall_app Hidden

uninstall_app is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.

View as policy code

policy.json

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

RESTRICT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect AIquila — Nextcloud MCP Server, apply this rule, and every uninstall_app call is checked against it from then on.

FAQ

Questions about uninstall_app

What does the uninstall_app tool do? +

Remove a Nextcloud app via occ app:remove. It is categorised as a Destructive tool in the AIquila — Nextcloud MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

What parameters does uninstall_app accept? +

uninstall_app accepts 2 parameters: appId, keepData. Required: appId. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on uninstall_app? +

Register the AIquila — Nextcloud MCP Server MCP server in PolicyLayer and add a rule for uninstall_app: 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 AIquila — Nextcloud MCP Server. Nothing to install.

What risk level is uninstall_app? +

uninstall_app 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 uninstall_app? +

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

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

uninstall_app is provided by the AIquila — Nextcloud MCP Server MCP server (elgorro/aiquila). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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