# ghl_delete_custom_field

Delete a custom field by ID. This will permanently remove the field and its data.

Agent View of the PolicyLayer registry record for `ghl_delete_custom_field`. HTML page: https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/ghl-delete-custom-field

## Facts

- Tool: `ghl_delete_custom_field`
- Server: GoHighLevel MCP Server (`busybee3333/go-high-level-mcp-2026-complete`) — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete.md
- Homepage: https://github.com/BusyBee3333/Go-High-Level-MCP-2026-Complete
- Risk category: Destructive (Critical risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Hidden

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "ghl_delete_custom_field",
    "arguments": {}
  }
}
```

## Why ghl_delete_custom_field is rated Critical

This tool deletes data that cannot be recovered. The description explicitly indicates permanent removal of both the field definition and associated data across the system. This is a destructive operation that irreversibly removes information from the CRM, affecting all records that use this custom field. In a multi-user CRM system, this could impact numerous contacts and records, justifying 'high' severity.

From the tool's own definition: "Tool description states: 'Delete a custom field by ID. This will permanently remove the field and its data.' The use of 'permanently remove' and explicit mention of data deletion indicates irreversible action."

## Use case

AI agents call ghl_delete_custom_field 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.

## Recommended policy (PolicyLayer)

Verdict: **Hidden**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches GoHighLevel MCP Server:

```json
{
  "version": "1",
  "default": "deny",
  "hide": [
    "ghl_delete_custom_field"
  ]
}
```

## Other tools on GoHighLevel MCP Server (565)

- `bulk_delete_social_posts` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/bulk-delete-social-posts.md
- `cancel_scheduled_campaign_message` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/cancel-scheduled-campaign-message.md
- `cancel_scheduled_email` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/cancel-scheduled-email.md
- `cancel_scheduled_message` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/cancel-scheduled-message.md
- `delete_affiliate` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-affiliate.md
- `delete_affiliate_campaign` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-affiliate-campaign.md
- `delete_api_key` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-api-key.md
- `delete_appointment` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-appointment.md
- `delete_appointment_note` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-appointment-note.md
- `delete_business` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-business.md
- `delete_calendar` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-calendar.md
- `delete_calendar_group` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-calendar-group.md
- `delete_calendar_notification` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-calendar-notification.md
- `delete_calendar_resource_equipment` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-calendar-resource-equipment.md
- `delete_calendar_resource_room` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-calendar-resource-room.md
- `delete_caller_id` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-caller-id.md
- `delete_campaign` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-campaign.md
- `delete_company` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-company.md
- `delete_contact` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-contact.md
- `delete_contact_note` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-contact-note.md
- `delete_contact_task` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-contact-task.md
- `delete_conversation` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-conversation.md
- `delete_coupon` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-coupon.md
- `delete_course` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-course.md
- `delete_course_category` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-course-category.md
- `delete_course_offer` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-course-offer.md
- `delete_course_post` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-course-post.md
- `delete_course_product` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-course-product.md
- `delete_custom_menu` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-custom-menu.md
- `delete_custom_provider_integration` — Destructive — https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete/delete-custom-provider-integration.md
- …and 535 more: https://policylayer.com/tools/busybee3333-go-high-level-mcp-2026-complete.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=busybee3333-go-high-level-mcp-2026-complete · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/busybee3333-go-high-level-mcp-2026-complete