# List an artifact's versions

> List an artifact's saved versions, newest first: each with its id (ver_…), created_at, kind (created, edit, agent, suggestion, proposal or restore), note, and the people and agents who made it.

<div class="g1t-endpoint"><span class="g1t-method" data-method="get">GET</span><code>/workspaces/{workspace}/artifacts/{artifact_id}/versions</code></div>

- **Authentication:** Required. Send an [access token](/reference/api/#authentication) as `Authorization: Bearer`.
- **MCP tool:** [`artifact`](/reference/mcp/#artifact) with `action` `versions`, and the same inputs
- **Scope:** An access token needs [`artifacts:read`](/guides/authentication/#scopes).

## Path parameters

| Name | Type | Required | Description |
| --- | --- | --- | --- |
| `workspace` | string | Yes | The workspace's slug, e.g. "acme". |
| `artifact_id` | string | Yes | The artifact's id (fol_…), or its address: /acme/-/artifacts/q4-roadmap-fol_… |

## Example request

```sh
curl https://api.g1t.sh/workspaces/acme/artifacts/fol_01kq7c4e6g8j0m2p4r6t8v0x2z/versions \
  -H "Authorization: Bearer $G1T_TOKEN"
```

## Example response

A successful request answers `200` with:

```json
[
  {
    "id": "ver_01kq9e6g8j0m2p4r6t8v0x2z4b",
    "artifact_id": "fol_01kq7c4e6g8j0m2p4r6t8v0x2z",
    "created_at": "2026-10-08T16:40:12.000Z",
    "kind": "edit",
    "note": null,
    "authors": [
      {
        "type": "user",
        "id": "usr_01kmb2d4f6h8k0m2p4r6t8v0x2",
        "username": "bo",
        "display_name": "Bo Chen"
      }
    ]
  },
  {
    "id": "ver_01kq7c4e6g8j0m2p4r6t8v0x2y",
    "artifact_id": "fol_01kq7c4e6g8j0m2p4r6t8v0x2z",
    "created_at": "2026-10-06T09:12:00.000Z",
    "kind": "created",
    "note": null,
    "authors": [
      {
        "type": "user",
        "id": "usr_01kkntcg1eeb98j62xjm7eh09q",
        "username": "ana",
        "display_name": "Ana Lima"
      }
    ]
  }
]
```

## Errors

A failed request answers with one of these statuses and a body like `{"error": {"code": "not_found", "message": "Repository not found."}}`. See [errors](/reference/api/#errors).

| Status | Code | When |
| --- | --- | --- |
| 401 | `unauthenticated` | A token is required, or the one sent is not valid. |
| 403 | `forbidden` | The token is valid but not allowed to do this, such as a member-only change or an agent token outside its repository. |
| 404 | `not_found` | It does not exist, or you cannot see it. |
| 422 | `invalid` | The input is not valid. `message` says which field and why. |