extract_archive

Extract a zip archive in Nextcloud into a destination folder. Runs server-side.

SERVERAIquila — Nextcloud MCP Server SOURCEelgorro/aiquila

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aiquila-nextcloud-mcp-server/extract-archive.md

WHAT IT DOES

What extract_archive does on AIquila — Nextcloud MCP Server

AI agents invoke extract_archive to trigger actions in AIquila — Nextcloud MCP Server. 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.

RISK

Why extract_archive is rated High

Extracting an archive triggers a server-side operation that creates multiple files/directories from the archive contents. It spans Write (creates new files) and Execute (server-side process execution). Since it runs server-side and can overwrite existing files depending on destination, the most severe applicable category is Execute.

From the tool's definition Extract a zip archive in Nextcloud into a destination folder. Runs server-side.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

extract_archive Rate-limited

extract_archive 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": {
    "extract_archive": {
      "limits": [
        {
          "counter": "extract_archive_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT 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 extract_archive call is checked against it from then on.

FAQ

Questions about extract_archive

What does the extract_archive tool do? +

Extract a zip archive in Nextcloud into a destination folder. Runs server-side. It is categorised as a Execute tool in the AIquila — Nextcloud MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on extract_archive? +

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

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

Can I rate-limit extract_archive? +

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

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

extract_archive 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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