# Versions

## Create Skill Version

`$ ant beta:skills:versions create`

**post** `/v1/skills/{skill_id}/versions`

Create Skill Version

### Parameters

- `--skill-id: string`

  Path param: Unique identifier for the skill.

  The format and length of IDs may change over time.

- `--file: optional array of string`

  Body param: Files to upload for the skill.

  All files must be in the same top-level directory and must include a SKILL.md file at the root of that directory.

- `--beta: optional array of AnthropicBeta`

  Header param: Optional header to specify the beta version(s) you want to use.

### Returns

- `BetaSkillVersionNewResponse: object { id, created_at, description, 5 more }`

  - `id: string`

    Unique identifier for the skill version.

    The format and length of IDs may change over time.

  - `created_at: string`

    ISO 8601 timestamp of when the skill version was created.

  - `description: string`

    Description of the skill version.

    This is extracted from the SKILL.md file in the skill upload.

  - `directory: string`

    Directory name of the skill version.

    This is the top-level directory name that was extracted from the uploaded files.

  - `name: string`

    Human-readable name of the skill version.

    This is extracted from the SKILL.md file in the skill upload.

  - `skill_id: string`

    Identifier for the skill that this version belongs to.

  - `type: string`

    Object type.

    For Skill Versions, this is always `"skill_version"`.

  - `version: string`

    Version identifier for the skill.

    Each version is identified by a Unix epoch timestamp (e.g., "1759178010641129").

### Example

```cli
ant beta:skills:versions create \
  --api-key my-anthropic-api-key \
  --skill-id skill_id
```

#### Response

```json
{
  "id": "skillver_01JAbcdefghijklmnopqrstuvw",
  "created_at": "2024-10-30T23:58:27.427722Z",
  "description": "A custom skill for doing something useful",
  "directory": "my-skill",
  "name": "my-skill",
  "skill_id": "skill_01JAbcdefghijklmnopqrstuvw",
  "type": "type",
  "version": "1759178010641129"
}
```

## List Skill Versions

`$ ant beta:skills:versions list`

**get** `/v1/skills/{skill_id}/versions`

List Skill Versions

### Parameters

- `--skill-id: string`

  Path param: Unique identifier for the skill.

  The format and length of IDs may change over time.

- `--limit: optional number`

  Query param: Number of items to return per page.

  Defaults to `20`. Ranges from `1` to `1000`.

- `--page: optional string`

  Query param: Optionally set to the `next_page` token from the previous response.

- `--beta: optional array of AnthropicBeta`

  Header param: Optional header to specify the beta version(s) you want to use.

### Returns

- `BetaListSkillVersionsResponse: object { data, has_more, next_page }`

  - `data: array of object { id, created_at, description, 5 more }`

    List of skill versions.

    - `id: string`

      Unique identifier for the skill version.

      The format and length of IDs may change over time.

    - `created_at: string`

      ISO 8601 timestamp of when the skill version was created.

    - `description: string`

      Description of the skill version.

      This is extracted from the SKILL.md file in the skill upload.

    - `directory: string`

      Directory name of the skill version.

      This is the top-level directory name that was extracted from the uploaded files.

    - `name: string`

      Human-readable name of the skill version.

      This is extracted from the SKILL.md file in the skill upload.

    - `skill_id: string`

      Identifier for the skill that this version belongs to.

    - `type: string`

      Object type.

      For Skill Versions, this is always `"skill_version"`.

    - `version: string`

      Version identifier for the skill.

      Each version is identified by a Unix epoch timestamp (e.g., "1759178010641129").

  - `has_more: boolean`

    Indicates if there are more results in the requested page direction.

  - `next_page: string`

    Token to provide in as `page` in the subsequent request to retrieve the next page of data.

### Example

```cli
ant beta:skills:versions list \
  --api-key my-anthropic-api-key \
  --skill-id skill_id
```

#### Response

```json
{
  "data": [
    {
      "id": "skillver_01JAbcdefghijklmnopqrstuvw",
      "created_at": "2024-10-30T23:58:27.427722Z",
      "description": "A custom skill for doing something useful",
      "directory": "my-skill",
      "name": "my-skill",
      "skill_id": "skill_01JAbcdefghijklmnopqrstuvw",
      "type": "type",
      "version": "1759178010641129"
    }
  ],
  "has_more": true,
  "next_page": "page_MjAyNS0wNS0xNFQwMDowMDowMFo="
}
```

## Download Skill Version Content

`$ ant beta:skills:versions download`

**get** `/v1/skills/{skill_id}/versions/{version}/content`

Download a skill version's content as a zip archive.

### Parameters

- `--skill-id: string`

  Path param: Unique identifier for the skill.

  The format and length of IDs may change over time.

- `--version: string`

  Path param: Version identifier for the skill.

  Each version is identified by a Unix epoch timestamp (e.g., "1759178010641129").

- `--beta: optional array of AnthropicBeta`

  Header param: Optional header to specify the beta version(s) you want to use.

### Returns

- `unnamed_schema_1: file path`

### Example

```cli
ant beta:skills:versions download \
  --api-key my-anthropic-api-key \
  --skill-id skill_id \
  --version version
```

## Get Skill Version

`$ ant beta:skills:versions retrieve`

**get** `/v1/skills/{skill_id}/versions/{version}`

Get Skill Version

### Parameters

- `--skill-id: string`

  Path param: Unique identifier for the skill.

  The format and length of IDs may change over time.

- `--version: string`

  Path param: Version identifier for the skill.

  Each version is identified by a Unix epoch timestamp (e.g., "1759178010641129").

- `--beta: optional array of AnthropicBeta`

  Header param: Optional header to specify the beta version(s) you want to use.

### Returns

- `BetaSkillVersionGetResponse: object { id, created_at, description, 5 more }`

  - `id: string`

    Unique identifier for the skill version.

    The format and length of IDs may change over time.

  - `created_at: string`

    ISO 8601 timestamp of when the skill version was created.

  - `description: string`

    Description of the skill version.

    This is extracted from the SKILL.md file in the skill upload.

  - `directory: string`

    Directory name of the skill version.

    This is the top-level directory name that was extracted from the uploaded files.

  - `name: string`

    Human-readable name of the skill version.

    This is extracted from the SKILL.md file in the skill upload.

  - `skill_id: string`

    Identifier for the skill that this version belongs to.

  - `type: string`

    Object type.

    For Skill Versions, this is always `"skill_version"`.

  - `version: string`

    Version identifier for the skill.

    Each version is identified by a Unix epoch timestamp (e.g., "1759178010641129").

### Example

```cli
ant beta:skills:versions retrieve \
  --api-key my-anthropic-api-key \
  --skill-id skill_id \
  --version version
```

#### Response

```json
{
  "id": "skillver_01JAbcdefghijklmnopqrstuvw",
  "created_at": "2024-10-30T23:58:27.427722Z",
  "description": "A custom skill for doing something useful",
  "directory": "my-skill",
  "name": "my-skill",
  "skill_id": "skill_01JAbcdefghijklmnopqrstuvw",
  "type": "type",
  "version": "1759178010641129"
}
```

## Delete Skill Version

`$ ant beta:skills:versions delete`

**delete** `/v1/skills/{skill_id}/versions/{version}`

Delete Skill Version

### Parameters

- `--skill-id: string`

  Path param: Unique identifier for the skill.

  The format and length of IDs may change over time.

- `--version: string`

  Path param: Version identifier for the skill.

  Each version is identified by a Unix epoch timestamp (e.g., "1759178010641129").

- `--beta: optional array of AnthropicBeta`

  Header param: Optional header to specify the beta version(s) you want to use.

### Returns

- `BetaSkillVersionDeleteResponse: object { id, type }`

  - `id: string`

    Version identifier for the skill.

    Each version is identified by a Unix epoch timestamp (e.g., "1759178010641129").

  - `type: string`

    Deleted object type.

    For Skill Versions, this is always `"skill_version_deleted"`.

### Example

```cli
ant beta:skills:versions delete \
  --api-key my-anthropic-api-key \
  --skill-id skill_id \
  --version version
```

#### Response

```json
{
  "id": "1759178010641129",
  "type": "type"
}
```