cf_dns_update

Patch a DNS record. Pass any of: type, name, content, proxied, ttl.

SERVEROdoo Claude MCP SOURCErosenvladimirov/odoo-claude-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/rosenvladimirov-odoo-claude-mcp/cf-dns-update.md

WHAT IT DOES

What cf_dns_update does on Odoo Claude MCP

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

RISK

Why cf_dns_update is rated Medium

This tool modifies DNS configuration by patching records with parameters like type, name, content, proxied status, and TTL. DNS record modification is a Write operation—it changes infrastructure configuration reversibly (records can be patched again or reverted), but carries high severity due to potential for service disruption, domain hijacking, or traffic redirection if misused by an AI agent.

From the tool's definition Tool description states 'Patch a DNS record. Pass any of: type, name, content, proxied, ttl.' The verb 'Patch' indicates modification of existing DNS records, which is reversible but impactful.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs cf_dns_update safely

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

cf_dns_update Rate-limited

cf_dns_update 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": {
    "cf_dns_update": {
      "limits": [
        {
          "counter": "cf_dns_update_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 Odoo Claude MCP, apply this rule, and every cf_dns_update call is checked against it from then on.

FAQ

Questions about cf_dns_update

What does the cf_dns_update tool do? +

Patch a DNS record. Pass any of: type, name, content, proxied, ttl. It is categorised as a Write tool in the Odoo Claude MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on cf_dns_update? +

Register the Odoo Claude MCP server in PolicyLayer and add a rule for cf_dns_update: 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 Odoo Claude MCP. Nothing to install.

What risk level is cf_dns_update? +

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

Can I rate-limit cf_dns_update? +

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

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

cf_dns_update is provided by the Odoo Claude MCP server (rosenvladimirov/odoo-claude-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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