# GET /v1/skills/{skill_id}/versions

> Every version, each with a content hash.

In [Skills API](https://vestra.ai/developers/reference/api/skills.md): Skills your Bash may use: upload one, give it new versions, list them.

Send `Authorization: Bearer vk_test_...` on every call.

Every version, each with a content hash.

Your API key, scope `setup` or `all`. On the card: [`deploy`](https://vestra.ai/developers/deploy.md). Over HTTP it is made from the contract: fill in each {…} and every value.

## Request

Path:

- `skill_id` (`string`, required): The skill's id (`skl_...`).

Query:

- `limit` (`integer`): How many items per page, 1 to 100. Default 20.
- `cursor` (`string`): Where to go on from: the `next_cursor` of the page before, unchanged. Absent: the first page.

## Answers 200

- `data` (`object[]`): The items on this page.
  - `object` (`"skill_version"`): Always `skill_version`.
  - `hash` (`string`): The version's content hash.
  - `parent_hash` (`string | null`): The version it replaced; null for the first.
  - `created_at` (`string`): When it was uploaded, as an ISO 8601 date and time in UTC.
- `next_cursor` (`string | null`): Send it as `cursor` for the next page; null on the last page.

## Code

**HTTP**

```bash
curl "$VESTRA_BASE_URL/v1/skills/{skill_id}/versions" \
  -H "Authorization: Bearer $VESTRA_API_KEY"
```

**TypeScript, Python, CLI, MCP**: No sample in your language for this route, so here it is over HTTP.