googleads_save_config · Mimi Seed MCP: Risk & Policy

WHAT IT DOES

What googleads_save_config does on Mimi Seed

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

WHY IT NEEDS A POLICY

Why googleads_save_config needs a policy

This tool writes/persists configuration data (credentials and tokens) to storage. While not destructive or financial in itself, it is a Write operation that stores sensitive Google Ads API credentials. The high severity reflects the risk that compromised storage of Developer Tokens and Account IDs could lead to unauthorized access to Google Ads accounts and financial exposure.

From the tool's definition Tool name contains 'save_config' and description states '설정 저장' (save settings). It persists sensitive credentials: 'Developer Token + 계정 ID' (Developer Token + Account ID). This is a create/modify operation that stores authentication material.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

googleads_save_config Rate-limited

googleads_save_config 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": {
    "googleads_save_config": {
      "limits": [
        {
          "counter": "googleads_save_config_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 Mimi Seed, so you can run agents against it safely.

FAQ

Questions about googleads_save_config

What does the googleads_save_config tool do? +

Google Ads API 설정 저장 (Developer Token + 계정 ID). 최초 1회만 필요. It is categorised as a Write tool in the Mimi Seed MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on googleads_save_config? +

Register the Mimi Seed MCP server in PolicyLayer and add a rule for googleads_save_config: 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 Mimi Seed. Nothing to install.

What risk level is googleads_save_config? +

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

Can I rate-limit googleads_save_config? +

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

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

googleads_save_config is provided by the Mimi Seed MCP server (@yoonion/mimi-seed-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.