delete_custom_value

Delete a custom value

SERVERGoHighLevel MCP Server SOURCEbasicmachines-co/open-ghl-mcp

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/basicmachines-co-open-ghl-mcp/delete-custom-value.md

WHAT IT DOES

What delete_custom_value does on GoHighLevel MCP Server

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

RISK

Why delete_custom_value is rated Critical

Deletion is an irreversible action that cannot be undone. In a CRM system like GoHighLevel, custom values are business-critical configuration data. Accidental or malicious deletion could impact workflow logic, reporting, and operations that depend on those custom field values.

From the tool's definition Tool name is 'delete_custom_value' with description 'Delete a custom value'. The verb 'delete' is a direct destructive operation that irreversibly removes data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs delete_custom_value safely

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

delete_custom_value Hidden

delete_custom_value 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": [
    "delete_custom_value"
  ]
}

RESTRICT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about delete_custom_value

What does the delete_custom_value tool do? +

Delete a custom value. It is categorised as a Destructive tool in the GoHighLevel MCP 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 delete_custom_value? +

Register the GoHighLevel MCP Server MCP server in PolicyLayer and add a rule for delete_custom_value: 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 GoHighLevel MCP Server. Nothing to install.

What risk level is delete_custom_value? +

delete_custom_value 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 delete_custom_value? +

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

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

delete_custom_value is provided by the GoHighLevel MCP Server MCP server (basicmachines-co/open-ghl-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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