create_collaborative_inbox_group · GAM MCP Server MCP

WHAT IT DOES

What create_collaborative_inbox_group does on GAM MCP Server

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

WHY IT NEEDS A POLICY

Why create_collaborative_inbox_group needs a policy

Creating a Google Workspace group is a Write operation—it instantiates a new resource that can be modified or deleted later. While the tool has organizational impact (blast radius includes group membership and associated permissions), it is reversible, so it does not rise to Destructive or Execute severity.

From the tool's definition Tool name 'create_collaborative_inbox_group' indicates creation of a group resource. Server context shows GAM7 administrative functions for Google Workspace, which manages users and groups.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_collaborative_inbox_group Rate-limited

create_collaborative_inbox_group 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": {
    "create_collaborative_inbox_group": {
      "limits": [
        {
          "counter": "create_collaborative_inbox_group_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 GAM MCP Server, so you can run agents against it safely.

FAQ

Questions about create_collaborative_inbox_group

What does the create_collaborative_inbox_group tool do? +

create_collaborative_inbox_group. It is categorised as a Write tool in the GAM MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_collaborative_inbox_group? +

Register the GAM MCP Server MCP server in PolicyLayer and add a rule for create_collaborative_inbox_group: 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 GAM MCP Server. Nothing to install.

What risk level is create_collaborative_inbox_group? +

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

Can I rate-limit create_collaborative_inbox_group? +

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

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

create_collaborative_inbox_group is provided by the GAM MCP Server MCP server (ktibbs9417/gamcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.