check_nextcloud

Check Nextcloud/ownCloud instance health via GET /status.php. Returns installed, maintenance mode, and version.

SERVERMcp Nettools SOURCEaaronckj/mcp-nettools

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aaronckj-mcp-nettools/check-nextcloud.md

WHAT IT DOES

What check_nextcloud does on Mcp Nettools

AI agents call check_nextcloud to retrieve information from Mcp Nettools without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why check_nextcloud is rated Low

This tool retrieves diagnostic information about a Nextcloud/ownCloud instance using a standard HTTP GET request to a health check endpoint. It does not create, modify, delete, or execute any actions—it only reads and reports status data. The operation is non-destructive and has no side effects beyond network traffic.

From the tool's definition Performs GET request to /status.php endpoint; returns read-only status information (installed, maintenance mode, version); no modification or side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs check_nextcloud safely

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

check_nextcloud Allowed

check_nextcloud is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "check_nextcloud": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Mcp Nettools, apply this rule, and every check_nextcloud call is checked against it from then on.

FAQ

Questions about check_nextcloud

What does the check_nextcloud tool do? +

Check Nextcloud/ownCloud instance health via GET /status.php. Returns installed, maintenance mode, and version. It is categorised as a Read tool in the Mcp Nettools MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on check_nextcloud? +

Register the Mcp Nettools MCP server in PolicyLayer and add a rule for check_nextcloud: 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 Nettools. Nothing to install.

What risk level is check_nextcloud? +

check_nextcloud is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit check_nextcloud? +

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

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

check_nextcloud is provided by the Mcp Nettools MCP server (aaronckj/mcp-nettools). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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