update_custom_collection · Kockatoos Shopify MCP Server MCP

WHAT IT DOES

What update_custom_collection does on Kockatoos Shopify MCP Server

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

WHY IT NEEDS A POLICY

Why update_custom_collection needs a policy

This tool modifies collections in Shopify, which affects product organization and storefront visibility. The changes are reversible (collections can be re-edited), placing it in the Write category rather than Destructive.

From the tool's definition Tool name 'update_custom_collection' and description 'Update an existing custom collection. Only provided fields are changed.' indicates modification of existing data in a reversible manner.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

update_custom_collection Rate-limited

update_custom_collection 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": {
    "update_custom_collection": {
      "limits": [
        {
          "counter": "update_custom_collection_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 Kockatoos Shopify MCP Server, so you can run agents against it safely.

FAQ

Questions about update_custom_collection

What does the update_custom_collection tool do? +

Update an existing custom collection. Only provided fields are changed. It is categorised as a Write tool in the Kockatoos Shopify 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 update_custom_collection? +

Register the Kockatoos Shopify MCP Server MCP server in PolicyLayer and add a rule for update_custom_collection: 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 Kockatoos Shopify MCP Server. Nothing to install.

What risk level is update_custom_collection? +

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

Can I rate-limit update_custom_collection? +

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

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

update_custom_collection is provided by the Kockatoos Shopify MCP Server MCP server (untitled-developers/shopify-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

// THE FULL RECORD

update_custom_collection is one line of Kockatoos Shopify MCP Server's registry record.

The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.

Teams ship this data inside their own products. See what a licence covers →