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.

GET/workspaces/{workspace}/artifacts/{artifact_id}/versions

Authentication: Required. Send an access token as Authorization: Bearer.
MCP tool: artifact with action versions, and the same inputs
Scope: An access token needs artifacts:read.

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

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

Example response

A successful request answers 200 with:

[
  {
    "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.

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.