arvan_attach_floating_ip

Attach a floating IP to a server/port.

SERVERArvanCloud MCP Server SOURCEdwin-gharibi/arvancloud-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/dwin-gharibi-arvancloud-mcp/arvan-attach-floating-ip.md

WHAT IT DOES

What arvan_attach_floating_ip does on ArvanCloud MCP Server

AI agents use arvan_attach_floating_ip to create or update resources in ArvanCloud MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your ArvanCloud MCP Server environment.

RISK

Why arvan_attach_floating_ip is rated Medium

Attaching a floating IP is a reversible network configuration change — it associates an existing floating IP with a server or port, which can be undone by detaching it. This is a Write operation (modifying network state) rather than Destructive (it doesn't delete anything) or Execute (it doesn't run code). Misuse could expose a server to public traffic unintentionally, hence medium severity.

From the tool's definition Attach a floating IP to a server/port

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs arvan_attach_floating_ip safely

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

arvan_attach_floating_ip Rate-limited

arvan_attach_floating_ip stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "arvan_attach_floating_ip": {
      "limits": [
        {
          "counter": "arvan_attach_floating_ip_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about arvan_attach_floating_ip

What does the arvan_attach_floating_ip tool do? +

Attach a floating IP to a server/port. It is categorised as a Write tool in the ArvanCloud MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on arvan_attach_floating_ip? +

Register the ArvanCloud MCP Server MCP server in PolicyLayer and add a rule for arvan_attach_floating_ip: 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 ArvanCloud MCP Server. Nothing to install.

What risk level is arvan_attach_floating_ip? +

arvan_attach_floating_ip is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit arvan_attach_floating_ip? +

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

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

arvan_attach_floating_ip is provided by the ArvanCloud MCP Server MCP server (dwin-gharibi/arvancloud-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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