create_toll_site · Plurity MCP: Risk & Policy

WHAT IT DOES

What create_toll_site does on Plurity

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

WHY IT NEEDS A POLICY

Why create_toll_site needs a policy

The 'create' prefix and '_site' suffix strongly suggest this tool creates or initializes a new site entity in the Toll service (agent traffic & llms.txt monitoring). This is a Write action—it modifies system state by adding a new resource, but is reversible (can be deleted via sibling tool delete_toll_qa_pair or similar).

From the tool's definition Tool name 'create_toll_site' indicates creation of a site resource. No description provided to confirm scope or side effects.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_toll_site Rate-limited

create_toll_site 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_toll_site": {
      "limits": [
        {
          "counter": "create_toll_site_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 Plurity, so you can run agents against it safely.

FAQ

Questions about create_toll_site

What does the create_toll_site tool do? +

create_toll_site. It is categorised as a Write tool in the Plurity 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_toll_site? +

Register the Plurity MCP server in PolicyLayer and add a rule for create_toll_site: 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 Plurity. Nothing to install.

What risk level is create_toll_site? +

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

Can I rate-limit create_toll_site? +

Yes. Add a rate_limit block to the create_toll_site 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_toll_site completely? +

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

create_toll_site is provided by the Plurity MCP server (plurity-ai/plurity-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.