acme_dns_authenticator_create

Create a new ACME DNS authenticator for DNS-01 challenge validation. The attributes depend on the authenticator type (e.g. Cloudflare, Route53).

SERVERNasbridge SOURCEmaverick0628/nasbridge

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/nasbridge/acme-dns-authenticator-create.md

WHAT IT DOES

What acme_dns_authenticator_create does on Nasbridge

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

RISK

Why acme_dns_authenticator_create is rated Medium

This tool creates a new DNS authenticator configuration object, which is a reversible operation (it can be updated or deleted via sibling tools like acme_dns_authenticator_delete). It does not execute arbitrary code, delete data irreversibly, or handle financial transactions.

From the tool's definition Tool name contains 'create' and description states 'Create a new ACME DNS authenticator', which creates a new configuration object that can be modified or deleted later.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs acme_dns_authenticator_create safely

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

acme_dns_authenticator_create Rate-limited

acme_dns_authenticator_create 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": {
    "acme_dns_authenticator_create": {
      "limits": [
        {
          "counter": "acme_dns_authenticator_create_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 Nasbridge, apply this rule, and every acme_dns_authenticator_create call is checked against it from then on.

FAQ

Questions about acme_dns_authenticator_create

What does the acme_dns_authenticator_create tool do? +

Create a new ACME DNS authenticator for DNS-01 challenge validation. The attributes depend on the authenticator type (e.g. Cloudflare, Route53). It is categorised as a Write tool in the Nasbridge MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on acme_dns_authenticator_create? +

Register the Nasbridge MCP server in PolicyLayer and add a rule for acme_dns_authenticator_create: 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 Nasbridge. Nothing to install.

What risk level is acme_dns_authenticator_create? +

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

Can I rate-limit acme_dns_authenticator_create? +

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

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

acme_dns_authenticator_create is provided by the Nasbridge MCP server (maverick0628/nasbridge). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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