cart_remove_cart_lines

Remove cart lines

SERVERMCP Dynamics 365 Commerce Server SOURCEjiantmo/mcp-commerce

Critical RISK CLASS

Category Destructive

Parameters 00 required

Recommended Hiddensee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/jiantmo-mcp-commerce/cart-remove-cart-lines.md

WHAT IT DOES

What cart_remove_cart_lines does on MCP Dynamics 365 Commerce Server

AI agents call cart_remove_cart_lines to permanently remove resources in MCP Dynamics 365 Commerce Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

RISK

Why cart_remove_cart_lines is rated Critical

Removing cart lines deletes specific line items from a shopping cart. This action cannot be trivially undone without re-adding items manually, making it a destructive operation. In an e-commerce context, misuse could silently remove items from a customer's active cart, potentially causing lost sales or customer frustration. Severity is high given the blast radius across active customer sessions.

From the tool's definition 'Remove cart lines' — removing items from a cart is an irreversible deletion of cart line data

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs cart_remove_cart_lines safely

PolicyLayer is an MCP gateway: it sits between your AI agents and MCP Dynamics 365 Commerce Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For cart_remove_cart_lines, this is the rule to start with:

cart_remove_cart_lines Hidden

cart_remove_cart_lines is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "cart_remove_cart_lines"
  ]
}

RESTRICT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect MCP Dynamics 365 Commerce Server, apply this rule, and every cart_remove_cart_lines call is checked against it from then on.

FAQ

Questions about cart_remove_cart_lines

What does the cart_remove_cart_lines tool do? +

Remove cart lines. It is categorised as a Destructive tool in the MCP Dynamics 365 Commerce Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on cart_remove_cart_lines? +

Register the MCP Dynamics 365 Commerce Server MCP server in PolicyLayer and add a rule for cart_remove_cart_lines: 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 MCP Dynamics 365 Commerce Server. Nothing to install.

What risk level is cart_remove_cart_lines? +

cart_remove_cart_lines is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit cart_remove_cart_lines? +

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

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

cart_remove_cart_lines is provided by the MCP Dynamics 365 Commerce Server MCP server (jiantmo/mcp-commerce). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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