gcp_services_list

List all available GCP API services

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-services-list.md

WHAT IT DOES

What gcp_services_list does on GCP MCP Server

AI agents call gcp_services_list 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_services_list is rated Low

This tool performs a read-only operation to enumerate available GCP services. It has no side effects, does not execute code, does not modify data, and does not incur financial costs. The blast radius is minimal—an AI agent misusing this tool would only retrieve metadata about available services, which is low-risk information disclosure.

From the tool's definition Tool name 'gcp_services_list' and description 'List all available GCP API services' indicate a query/list operation that retrieves information without modifying or executing anything.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs gcp_services_list 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_services_list, this is the rule to start with:

gcp_services_list Allowed

gcp_services_list 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_services_list": {}
  }
}

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_services_list call is checked against it from then on.

FAQ

Questions about gcp_services_list

What does the gcp_services_list tool do? +

List all available GCP API services. 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_services_list? +

Register the GCP MCP Server MCP server in PolicyLayer and add a rule for gcp_services_list: 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_services_list? +

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

Can I rate-limit gcp_services_list? +

Yes. Add a rate_limit block to the gcp_services_list 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_services_list completely? +

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

gcp_services_list 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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