Delete a custom item
AI agents call deleteCustomItem to permanently remove resources in Intervals Icu Api — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
| Parameter | Type | Required | Description |
|---|---|---|---|
id | string | Yes | |
itemId | number | Yes |
Parameters from the server's own tool schema.
This tool permanently removes custom items from the Intervals.icu system without the ability to undo the operation. Deletion is inherently destructive and cannot be reversed. While the blast radius is limited to custom items rather than critical system data, unauthorized or mistaken deletion by an AI agent could result in loss of user-created training or configuration data.
From the tool's definition Tool name is 'deleteCustomItem' with description 'Delete a custom item'. The verb 'delete' indicates irreversible removal of data.
Attacks that exploit this kind of access
Delete a custom item. It is categorised as a Destructive tool in the Intervals Icu Api MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
deleteCustomItem accepts 2 parameters: id, itemId. Required: id, itemId. The full parameter table on this page comes from the server's own tool schema.
Register the Intervals Icu Api MCP server in PolicyLayer and add a rule for deleteCustomItem: 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 Intervals Icu Api. Nothing to install.
deleteCustomItem 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 deleteCustomItem 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 deleteCustomItem. 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.
deleteCustomItem is provided by the Intervals Icu Api MCP server (intervals-icu-api-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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