gcp_iam_get_service_account

What gcp_iam_get_service_account does on GCP MCP Server

AI agents call gcp_iam_get_service_account to retrieve information from GCP MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why gcp_iam_get_service_account is rated Low

The tool retrieves metadata about a service account (e.g., email, display name, create time) but does not modify, delete, or execute any operations. It is a read-only query into GCP's IAM service. The severity is low because service account details are typically non-sensitive metadata; exposure of this information alone does not enable direct attacks, though it could support reconnaissance in a multi-step compromise.

From the tool's definition Tool name includes 'get' and description states 'Get details of a service account' — this is a retrieval operation with no side effects.

The rule that runs gcp_iam_get_service_account safely

PolicyLayer is an MCP gateway: it sits between your AI agents and GCP MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For gcp_iam_get_service_account, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "gcp_iam_get_service_account": {}
  }
}

Questions about gcp_iam_get_service_account