woo_coupons_create · Woocommerce MCP: Risk & Policy

WHAT IT DOES

What woo_coupons_create does on Woocommerce

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

WHY IT NEEDS A POLICY

Why woo_coupons_create needs a policy

This tool creates new coupon records in WooCommerce, which is a Write operation. While coupons affect business logic (discount codes), they are not Financial transactions themselves and are fully reversible. Severity is medium because misuse could create unauthorized discounts affecting revenue, but the impact is limited to coupon records and can be remediated by deletion.

From the tool's definition Tool name 'woo_coupons_create' and description 'Create a new coupon' indicate data creation. WooCommerce coupons are reversible business objects (can be deleted via woo_coupons_delete sibling tool).

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

woo_coupons_create Rate-limited

woo_coupons_create 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": {
    "woo_coupons_create": {
      "limits": [
        {
          "counter": "woo_coupons_create_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 Woocommerce, so you can run agents against it safely.

FAQ

Questions about woo_coupons_create

What does the woo_coupons_create tool do? +

Create a new coupon. It is categorised as a Write tool in the Woocommerce MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on woo_coupons_create? +

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

What risk level is woo_coupons_create? +

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

Can I rate-limit woo_coupons_create? +

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

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

woo_coupons_create is provided by the Woocommerce MCP server (@lockon0927/woocommerce-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.