list_combos

List all combo/bundle products of the site. Use get_combo_items for combo composition details

SERVERWebcake Storefront SOURCEwebcake-storefront-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/webcake-storefront/list-combos.md

WHAT IT DOES

What list_combos does on Webcake Storefront

AI agents call list_combos to retrieve information from Webcake Storefront without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why list_combos is rated Low

This tool performs a straightforward data retrieval operation (listing combo/bundle products). It has no capability to create, modify, delete, execute code, or perform financial transactions. The blast radius of misuse is minimal—an agent could only read product information already stored in the storefront system.

From the tool's definition Tool name is 'list_combos' and description states 'List all combo/bundle products' — clearly a query/retrieval operation with no modification or side effects. The tool retrieves product data without altering it.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs list_combos safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Webcake Storefront, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_combos, this is the rule to start with:

list_combos Allowed

list_combos is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_combos": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Webcake Storefront, apply this rule, and every list_combos call is checked against it from then on.

FAQ

Questions about list_combos

What does the list_combos tool do? +

List all combo/bundle products of the site. Use get_combo_items for combo composition details. It is categorised as a Read tool in the Webcake Storefront MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_combos? +

Register the Webcake Storefront MCP server in PolicyLayer and add a rule for list_combos: 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 Webcake Storefront. Nothing to install.

What risk level is list_combos? +

list_combos is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit list_combos? +

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

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

list_combos is provided by the Webcake Storefront MCP server (webcake-storefront-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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