gandi_cert_update_tags · Gandi MCP: Risk & Policy

WHAT IT DOES

What gandi_cert_update_tags does on Gandi

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

WHY IT NEEDS A POLICY

Why gandi_cert_update_tags needs a policy

This tool modifies certificate tags (metadata) in a reversible manner typical of Write operations. Adding tags is not destructive (tags can be removed), does not execute code or commands, does not move money, and does not retrieve data. The blast radius is minimal—incorrect tags on a certificate pose no financial or operational risk.

From the tool's definition Tool name 'gandi_cert_update_tags' and description 'Add tags to a certificate without removing existing ones' indicate a modification operation that creates or updates metadata on an existing certificate resource.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

gandi_cert_update_tags Rate-limited

gandi_cert_update_tags 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": {
    "gandi_cert_update_tags": {
      "limits": [
        {
          "counter": "gandi_cert_update_tags_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

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PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Gandi, so you can run agents against it safely.

FAQ

Questions about gandi_cert_update_tags

What does the gandi_cert_update_tags tool do? +

Add tags to a certificate without removing existing ones. It is categorised as a Write tool in the Gandi MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on gandi_cert_update_tags? +

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

What risk level is gandi_cert_update_tags? +

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

Can I rate-limit gandi_cert_update_tags? +

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

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

gandi_cert_update_tags is provided by the Gandi MCP server (millsymills-com/gandi-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.