start_google_auth · Google Workspace Mcp Advanced MCP

WHAT IT DOES

What start_google_auth does on Google Workspace Mcp Advanced

AI agents invoke start_google_auth to trigger actions in Google Workspace Mcp Advanced. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why start_google_auth needs a policy

This tool starts a Google authentication process, which is an operation that triggers external effects (OAuth flow initiation, credential acquisition). While the description is empty, the function name and context of sibling auth tools clarify intent. This is Execute rather than Read because it actively initiates a process with side effects.

From the tool's definition Tool name 'start_google_auth' combined with sibling tools 'complete_google_auth', 'import_google_auth_client', 'setup_google_auth_clients' indicate this initiates an OAuth/authentication flow that triggers external operations (Google authentication handshake).

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

start_google_auth Rate-limited

start_google_auth stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "start_google_auth": {
      "limits": [
        {
          "counter": "start_google_auth_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about start_google_auth

What does the start_google_auth tool do? +

start_google_auth. It is categorised as a Execute tool in the Google Workspace Mcp Advanced MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on start_google_auth? +

Register the Google Workspace Mcp Advanced MCP server in PolicyLayer and add a rule for start_google_auth: 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 Google Workspace Mcp Advanced. Nothing to install.

What risk level is start_google_auth? +

start_google_auth is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit start_google_auth? +

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

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

start_google_auth is provided by the Google Workspace Mcp Advanced MCP server (skeptomenos/google-workspace-mcp-advanced). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.