delete_bookmark

Delete a bookmark by its ID. This action is irreversible.

SERVERAIquila — Nextcloud MCP Server SOURCEelgorro/aiquila

Critical RISK CLASS

Category Destructive

Parameters 00 required

Recommended Hiddensee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aiquila-nextcloud-mcp-server/delete-bookmark.md

WHAT IT DOES

What delete_bookmark does on AIquila — Nextcloud MCP Server

AI agents call delete_bookmark 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.

RISK

Why delete_bookmark is rated Critical

The tool permanently removes a bookmark without possibility of recovery. This is an irreversible destructive operation that destroys data. While the blast radius is somewhat limited to individual bookmarks rather than large-scale data loss, the irreversible nature and explicit warning classify it as Destructive rather than Write.

From the tool's definition Tool name 'delete_bookmark' combined with description explicitly stating 'This action is irreversible' clearly indicates permanent data deletion.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs delete_bookmark 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 delete_bookmark, this is the rule to start with:

delete_bookmark Hidden

delete_bookmark 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": [
    "delete_bookmark"
  ]
}

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 delete_bookmark call is checked against it from then on.

FAQ

Questions about delete_bookmark

What does the delete_bookmark tool do? +

Delete a bookmark by its ID. This action is irreversible. 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.

How do I enforce a policy on delete_bookmark? +

Register the AIquila — Nextcloud MCP Server MCP server in PolicyLayer and add a rule for delete_bookmark: 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 delete_bookmark? +

delete_bookmark 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 delete_bookmark? +

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

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

delete_bookmark 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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