This record as markdown: /tools/aiwerk-mcp-server-ghl/custom-fields-delete-custom-field-folder.md
What custom_fields_delete_custom_field_folder does on Ghl
AI agents call custom_fields_delete_custom_field_folder to permanently remove resources in Ghl, 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 | |
locationId | string | — | Location Id Defaults to GHL_LOCATION_ID when omitted. |
Parameters from the server's own tool schema.
Why custom_fields_delete_custom_field_folder is rated Critical
An AI agent that decides to call custom_fields_delete_custom_field_folder doesn't hesitate, doesn't double-check, and doesn't stop at one. Whatever it removes from Ghl is gone. There is no undo for destructive operations.
Attacks that exploit this kind of access
The rule that runs custom_fields_delete_custom_field_folder safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Ghl, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For custom_fields_delete_custom_field_folder, this is the rule to start with:
custom_fields_delete_custom_field_folder is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Ghl, apply this rule, and every custom_fields_delete_custom_field_folder call is checked against it from then on.
Questions about custom_fields_delete_custom_field_folder
Delete Custom Field Folder. It is categorised as a Destructive tool in the Ghl MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
custom_fields_delete_custom_field_folder accepts 2 parameters: id, locationId. Required: id. The full parameter table on this page comes from the server's own tool schema.
Register the Ghl MCP server in PolicyLayer and add a rule for custom_fields_delete_custom_field_folder: 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 Ghl. Nothing to install.
custom_fields_delete_custom_field_folder 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 custom_fields_delete_custom_field_folder 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 custom_fields_delete_custom_field_folder. 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.
custom_fields_delete_custom_field_folder is provided by the Ghl MCP server (@aiwerk/mcp-server-ghl). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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