# list_crm_variables (/docs/mcp/tools/list-crm-variables)

{/* Generated by scripts/sync-mcp-tools.mjs from happierleads-api. Do not edit: change src/routes/mcp/toolDocs.json there, or add content/mcp-notes/list_crm_variables.mdx. */}

**List CRM variables** · Read-only

The lead and company fields (name, email, job title, company size, pages visited, score…) that can be mapped to fields in your CRM. Free.

| Connection | Account URL, team member URL or OAuth |
| --- | --- |

## Parameters [#parameters]

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `websiteId` | `string` | Yes | Website ID from list_websites. |

## Tool definition [#tool-definition]

What your assistant receives from `tools/list`:

```json
{
  "name": "list_crm_variables",
  "title": "List CRM variables",
  "annotations": {
    "title": "List CRM variables",
    "readOnlyHint": true,
    "destructiveHint": false,
    "idempotentHint": true,
    "openWorldHint": false
  },
  "inputSchema": {
    "type": "object",
    "properties": {
      "websiteId": {
        "type": "string",
        "description": "Website ID from list_websites."
      }
    },
    "required": [
      "websiteId"
    ]
  }
}
```