CLEAR CART - Remove all items from the cart.
AI agents call tiendanube_clear_cart to permanently remove resources in Tienda Nube MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Removing all items from a cart is an irreversible bulk deletion of cart contents. Unlike removing a single item, clearing the entire cart destroys all line items at once with no partial recovery implied. This maps to Destructive rather than Write because the action cannot be undone (items are purged entirely).
From the tool's definition CLEAR CART - Remove all items from the cart.
Risk signalsBulk/mass operation — affects multiple targets
Attacks that exploit this kind of access
CLEAR CART - Remove all items from the cart. It is categorised as a Destructive tool in the Tienda Nube MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Tienda Nube MCP Server MCP server in PolicyLayer and add a rule for tiendanube_clear_cart: 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 Tienda Nube MCP Server. Nothing to install.
tiendanube_clear_cart is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the tiendanube_clear_cart 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.
Set action: deny in the PolicyLayer policy for tiendanube_clear_cart. 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.
tiendanube_clear_cart is provided by the Tienda Nube MCP Server MCP server (pedrohsguimaraes/nuvem-shop-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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