create_location_custom_field · GoHighLevel MCP Server MCP

WHAT IT DOES

What create_location_custom_field does on GoHighLevel MCP Server

AI agents use create_location_custom_field to create or update resources in GoHighLevel MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your GoHighLevel MCP Server environment.

WHY IT NEEDS A POLICY

Why create_location_custom_field needs a policy

This tool creates metadata (a custom field schema) for a location resource within GoHighLevel CRM. Creation is reversible (custom fields can be deleted or reconfigured), so it does not qualify as Destructive. It is a straightforward data modification (Write), not execution of arbitrary code (Execute) or financial operation (Financial).

From the tool's definition Tool name is 'create_location_custom_field' and description states 'Create a new custom field for a location.' The verb 'create' and explicit statement of creation action indicate a reversible Write operation—new custom field configurations can be modified or…

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_location_custom_field Rate-limited

create_location_custom_field stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_location_custom_field": {
      "limits": [
        {
          "counter": "create_location_custom_field_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches GoHighLevel MCP Server, so you can run agents against it safely.

FAQ

Questions about create_location_custom_field

What does the create_location_custom_field tool do? +

Create a new custom field for a location. Supports dropdown/options fields via textBoxListOptions. It is categorised as a Write tool in the GoHighLevel MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_location_custom_field? +

Register the GoHighLevel MCP Server MCP server in PolicyLayer and add a rule for create_location_custom_field: 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 create_location_custom_field? +

create_location_custom_field is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit create_location_custom_field? +

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

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

create_location_custom_field is provided by the GoHighLevel MCP Server MCP server (tailormadeweddings/gohighlevel-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.