arvan_get_dns_record

Get a single DNS record by id.

SERVERArvanCloud MCP Server SOURCEdwin-gharibi/arvancloud-mcp

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/dwin-gharibi-arvancloud-mcp/arvan-get-dns-record.md

WHAT IT DOES

What arvan_get_dns_record does on ArvanCloud MCP Server

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

RISK

Why arvan_get_dns_record is rated Low

This tool retrieves DNS record information by identifier. It performs a query operation with no side effects—no data is created, modified, deleted, or executed. The read-only nature and limited blast radius of exposing DNS record metadata (which is typically non-sensitive configuration data) results in low severity.

From the tool's definition Tool name 'arvan_get_dns_record' and description 'Get a single DNS record by id' indicate a retrieval operation with the verb 'Get' and no modification or deletion semantics.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

arvan_get_dns_record Allowed

arvan_get_dns_record 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": {
    "arvan_get_dns_record": {}
  }
}

ALLOW ONLY 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_get_dns_record call is checked against it from then on.

FAQ

Questions about arvan_get_dns_record

What does the arvan_get_dns_record tool do? +

Get a single DNS record by id. It is categorised as a Read tool in the ArvanCloud MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on arvan_get_dns_record? +

Register the ArvanCloud MCP Server MCP server in PolicyLayer and add a rule for arvan_get_dns_record: 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_get_dns_record? +

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

Can I rate-limit arvan_get_dns_record? +

Yes. Add a rate_limit block to the arvan_get_dns_record 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_get_dns_record completely? +

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

arvan_get_dns_record 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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