siigo_create_product · Siigo MCP Server MCP: Risk & Policy

WHAT IT DOES

What siigo_create_product does on Siigo MCP Server

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

WHY IT NEEDS A POLICY

Why siigo_create_product needs a policy

This tool creates new product records in the accounting system, which is a reversible write operation. While not destructive (data can be modified or deleted later), it modifies the financial and inventory data structure of the Siigo accounting system.

From the tool's definition Tool name 'siigo_create_product' and description 'Create a new product' explicitly indicates data creation operation. The description details parameters for product creation (type specification, components array) confirming a write/create action.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

siigo_create_product Rate-limited

siigo_create_product 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": {
    "siigo_create_product": {
      "limits": [
        {
          "counter": "siigo_create_product_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 Siigo MCP Server, so you can run agents against it safely.

FAQ

Questions about siigo_create_product

What does the siigo_create_product tool do? +

Create a new product. Supports Product, Service, ConsumerGood, and Combo types. For Combo products, include a components array with code and quantity. It is categorised as a Write tool in the Siigo 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 siigo_create_product? +

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

What risk level is siigo_create_product? +

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

Can I rate-limit siigo_create_product? +

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

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

siigo_create_product is provided by the Siigo MCP Server MCP server (jdlar1/siigo-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.