gcp_list_billing_projects

A read tool on the Mimi Seed MCP server.

SERVERMimi Seed SOURCE@yoonion/mimi-seed-mcp

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/yoonion-mimi-seed-mcp/gcp-list-billing-projects.md

WHAT IT DOES

What gcp_list_billing_projects does on Mimi Seed

AI agents call gcp_list_billing_projects to retrieve information from Mimi Seed 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_list_billing_projects is rated Low

Lists billing projects which are sensitive financial data; read-only but exposes financial account structure.

From the tool's definition gcp_list_billing_projects, lists GCP billing entities without modification.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs gcp_list_billing_projects safely

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

gcp_list_billing_projects Allowed

gcp_list_billing_projects 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_list_billing_projects": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect Mimi Seed, apply this rule, and every gcp_list_billing_projects call is checked against it from then on.

FAQ

Questions about gcp_list_billing_projects

What does the gcp_list_billing_projects tool do? +

gcp_list_billing_projects is a read tool on the Mimi Seed MCP server. It is categorised as a Read tool in the Mimi Seed MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on gcp_list_billing_projects? +

Register the Mimi Seed MCP server in PolicyLayer and add a rule for gcp_list_billing_projects: 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 Mimi Seed. Nothing to install.

What risk level is gcp_list_billing_projects? +

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

Can I rate-limit gcp_list_billing_projects? +

Yes. Add a rate_limit block to the gcp_list_billing_projects 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_list_billing_projects completely? +

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

gcp_list_billing_projects is provided by the Mimi Seed MCP server (@yoonion/mimi-seed-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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