# Index Entities

> List a deal’s indexable entities and their entity_ref values in the Lev API.

Source: https://www.lev.com/docs/build/index/entities

Last updated: 2026-09-16

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### `GET /api/external/v2/deals/{deal_id}/index/entities`

List the entities you can attach recorded facts to

#### Path Parameters

| Name | Type | Required | Description |
|------|------|----------|-------------|
| `deal_id` | `integer` | Yes | The deal ID |

Response: `200`

#### Error Responses

- **401** (unauthorized): Authentication required
- **404** (not_found): Deal not found
- **503** (service_unavailable): Deal entities are temporarily unavailable. Please try again shortly.