deactivate_mcp_profile · Amazon Ads MCP: Risk & Policy

WHAT IT DOES

What deactivate_mcp_profile does on Amazon Ads MCP

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

WHY IT NEEDS A POLICY

Why deactivate_mcp_profile needs a policy

Deactivating a profile removes its access within MCP but does not permanently delete the profile or its data — it is reversible (can be reactivated via activate_mcp_profile). This is a Write-level action modifying access state, not Destructive. Misuse could disrupt ad campaign management by cutting off access to an advertising profile.

From the tool's definition Deactivate an Amazon advertising profile from MCP access

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

deactivate_mcp_profile Rate-limited

deactivate_mcp_profile 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": {
    "deactivate_mcp_profile": {
      "limits": [
        {
          "counter": "deactivate_mcp_profile_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about deactivate_mcp_profile

What does the deactivate_mcp_profile tool do? +

Deactivate an Amazon advertising profile from MCP access by number. It is categorised as a Write tool in the Amazon Ads 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 deactivate_mcp_profile? +

Register the Amazon Ads MCP server in PolicyLayer and add a rule for deactivate_mcp_profile: 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 Amazon Ads MCP. Nothing to install.

What risk level is deactivate_mcp_profile? +

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

Can I rate-limit deactivate_mcp_profile? +

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

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

deactivate_mcp_profile is provided by the Amazon Ads MCP server (ppcprophet/amazon-ads-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.