Claude Platform Docs

List Skill Versions

VersionListPage skills().versions().list(VersionListParamsparams = VersionListParams.none(), RequestOptionsrequestOptions = RequestOptions.none())
GET/v1/skills/{skill_id}/versions

List Skill Versions

Parameters
VersionListParams params
Optional<String> skillId

Unique identifier for the skill.

The format and length of IDs may change over time.

Optional<Long> limit

Number of results to return per page.

Ranges from 1 to 1000. Defaults to 20.

minimum1
maximum1000
Optional<String> page

Optionally set to the next_page token from the previous response.

Returns
class SkillVersion:
String id

Unique identifier for this Skill Version. The id addresses the version in paths and pins it in references.

LocalDateTime createdAt

ISO 8601 timestamp of when the skill was created.

formatdate-time
String description

Description of the skill version.

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

String name

The Skill's immutable kebab-case slug, set at creation from the first upload's SKILL.md frontmatter name (or its enclosing directory). Every later upload must resolve to the same value. Also the top-level directory of the Skill's mounted files and the base name of a downloaded archive.

String skillId

Unique identifier for the skill.

The format and length of IDs may change over time.

JsonValue type "skill_version"constant

Object type.

For Skill Versions, this is always "skill_version".

List Skill Versions

package com.anthropic.example;

import com.anthropic.client.AnthropicClient;
import com.anthropic.client.okhttp.AnthropicOkHttpClient;
import com.anthropic.models.skills.versions.VersionListPage;
import com.anthropic.models.skills.versions.VersionListParams;

public final class Main {
    private Main() {}

    public static void main(String[] args) {
        AnthropicClient client = AnthropicOkHttpClient.fromEnv();

        VersionListPage page = client.skills().versions().list("skill_id");
    }
}
{
  "data": [
    {
      "id": "id",
      "created_at": "2024-10-30T23:58:27.427722Z",
      "description": "description",
      "name": "name",
      "skill_id": "skill_01JAbcdefghijklmnopqrstuvw",
      "type": "skill_version"
    }
  ],
  "next_page": "next_page"
}
Returns Examples
{
  "data": [
    {
      "id": "id",
      "created_at": "2024-10-30T23:58:27.427722Z",
      "description": "description",
      "name": "name",
      "skill_id": "skill_01JAbcdefghijklmnopqrstuvw",
      "type": "skill_version"
    }
  ],
  "next_page": "next_page"
}