Claude Platform Docs

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.

List Skill Versions

ant beta:skills:versions list \
  --api-key my-anthropic-api-key \
  --skill-id skill_id
{
  "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="
}
Returns Examples
{
  "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="
}