gcp_run_list_revisions

List revisions of a Cloud Run service

SERVERGCP MCP Server SOURCEahmedselimmansor-ctrl/gcp_mcp_server

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/ahmedselimmansor-ctrl-gcp-mcp-server/gcp-run-list-revisions.md

WHAT IT DOES

What gcp_run_list_revisions does on GCP MCP Server

AI agents call gcp_run_list_revisions 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.

RISK

Why gcp_run_list_revisions is rated Low

The tool lists Cloud Run service revisions, which is a read-only operation with no side effects. It retrieves metadata about existing revisions without modifying, creating, or deleting anything. Misuse potential is minimal as it only exposes configuration and deployment history information.

From the tool's definition 'List revisions of a Cloud Run service' — this is a read/query operation that retrieves existing revision records

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs gcp_run_list_revisions 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_run_list_revisions, this is the rule to start with:

gcp_run_list_revisions Allowed

gcp_run_list_revisions is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

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

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect GCP MCP Server, apply this rule, and every gcp_run_list_revisions call is checked against it from then on.

FAQ

Questions about gcp_run_list_revisions

What does the gcp_run_list_revisions tool do? +

List revisions of a Cloud Run service. It is categorised as a Read tool in the GCP MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on gcp_run_list_revisions? +

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

What risk level is gcp_run_list_revisions? +

gcp_run_list_revisions is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit gcp_run_list_revisions? +

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

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

gcp_run_list_revisions is provided by the GCP MCP Server MCP server (ahmedselimmansor-ctrl/gcp_mcp_server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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