create_agent_license · CustomGPT MCP Server MCP

WHAT IT DOES

What create_agent_license does on CustomGPT MCP Server

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

WHY IT NEEDS A POLICY

Why create_agent_license needs a policy

This tool creates a new license record, which is a Write operation that modifies state (adds a new license). Licenses are typically config/entitlement records that can be updated or deleted, making this reversible rather than destructive.

From the tool's definition Tool name 'create_agent_license' and description 'Create a new license for an agent' indicate creation of a new resource with reversible side effects.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_agent_license Rate-limited

create_agent_license 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_agent_license": {
      "limits": [
        {
          "counter": "create_agent_license_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 CustomGPT MCP Server, so you can run agents against it safely.

FAQ

Questions about create_agent_license

What does the create_agent_license tool do? +

Create a new license for an agent. It is categorised as a Write tool in the CustomGPT 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_agent_license? +

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

What risk level is create_agent_license? +

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

Can I rate-limit create_agent_license? +

Yes. Add a rate_limit block to the create_agent_license 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_agent_license completely? +

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

create_agent_license is provided by the CustomGPT MCP Server MCP server (poll-the-people/customgpt-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.