pm_list_order · Basis MCP Server MCP: Risk & Policy

WHAT IT DOES

What pm_list_order does on Basis MCP Server

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

WHY IT NEEDS A POLICY

Why pm_list_order needs a policy

Listing a sell order creates a new entry/record on the private market, which is a reversible write action (the order can be cancelled). While it involves financial context, it does not directly move money or commit financial obligations — it merely places an intent to sell. The most severe applicable category is Write, though financial implications exist if the order is fulfilled by another tool.

From the tool's definition List sell order on private market

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

pm_list_order Rate-limited

pm_list_order 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": {
    "pm_list_order": {
      "limits": [
        {
          "counter": "pm_list_order_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 Basis MCP Server, so you can run agents against it safely.

FAQ

Questions about pm_list_order

What does the pm_list_order tool do? +

List sell order on private market. It is categorised as a Write tool in the Basis 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 pm_list_order? +

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

What risk level is pm_list_order? +

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

Can I rate-limit pm_list_order? +

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

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

pm_list_order is provided by the Basis MCP Server MCP server (launch-on-basis/mcp-ts). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.