# upload_message_attachments

Upload file attachments for use in messages

Agent View of the PolicyLayer registry record for `upload_message_attachments`. HTML page: https://policylayer.com/tools/mastanley13-gohighlevel-mcp/upload-message-attachments

## Facts

- Tool: `upload_message_attachments`
- Server: GoHighLevel MCP Server (`mastanley13/gohighlevel-mcp`) — https://policylayer.com/tools/mastanley13-gohighlevel-mcp.md
- Homepage: https://github.com/mastanley13/GoHighLevel-MCP
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

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

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

## Why upload_message_attachments is rated Medium

This tool uploads and stores file attachments, which creates new data in the system. This is a Write operation as it modifies the system state by adding files. Severity is medium because while file uploads can consume storage and potentially introduce malware or inappropriate content, the tool is narrowly scoped to attachments for messages and appears to have reversible effects (files can presumably be deleted).

From the tool's own definition: "Tool name is 'upload_message_attachments' and description states 'Upload file attachments for use in messages' - the word 'upload' indicates file creation/storage"

## Use case

AI agents use upload_message_attachments 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.

## Recommended policy (PolicyLayer)

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

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "upload_message_attachments": {
      "limits": [
        {
          "counter": "upload_message_attachments_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on GoHighLevel MCP Server (254)

- `bulk_delete_social_posts` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/bulk-delete-social-posts.md
- `cancel_scheduled_email` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/cancel-scheduled-email.md
- `cancel_scheduled_message` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/cancel-scheduled-message.md
- `delete_appointment` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-appointment.md
- `delete_appointment_note` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-appointment-note.md
- `delete_calendar` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-calendar.md
- `delete_calendar_group` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-calendar-group.md
- `delete_calendar_notification` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-calendar-notification.md
- `delete_calendar_resource_equipment` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-calendar-resource-equipment.md
- `delete_calendar_resource_room` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-calendar-resource-room.md
- `delete_contact` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-contact.md
- `delete_contact_note` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-contact-note.md
- `delete_contact_task` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-contact-task.md
- `delete_conversation` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-conversation.md
- `delete_coupon` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-coupon.md
- `delete_custom_provider_integration` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-custom-provider-integration.md
- `delete_email_template` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-email-template.md
- `delete_invoice_template` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-invoice-template.md
- `delete_location` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-location.md
- `delete_location_custom_field` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-location-custom-field.md
- `delete_location_custom_value` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-location-custom-value.md
- `delete_location_tag` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-location-tag.md
- `delete_location_template` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-location-template.md
- `delete_media_file` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-media-file.md
- `delete_object_record` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-object-record.md
- `delete_opportunity` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-opportunity.md
- `delete_social_account` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-social-account.md
- `delete_social_post` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/delete-social-post.md
- `ghl_delete_association` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/ghl-delete-association.md
- `ghl_delete_custom_field` — Destructive — https://policylayer.com/tools/mastanley13-gohighlevel-mcp/ghl-delete-custom-field.md
- …and 224 more: https://policylayer.com/tools/mastanley13-gohighlevel-mcp.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=mastanley13-gohighlevel-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/mastanley13-gohighlevel-mcp