List Skill Versions

VersionListPage beta().skills().versions().list(, )

get/v1/skills/{skill_id}/versions

List Skill Versions

ParametersExpand Collapse

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 items to return per page.

Defaults to 20. Ranges from 1 to 1000.

Optional<String> page

Optionally set to the next_page token from the previous response.

Optional<List<AnthropicBeta>> betas

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

MESSAGE_BATCHES_2024_09_24("message-batches-2024-09-24")

PROMPT_CACHING_2024_07_31("prompt-caching-2024-07-31")

COMPUTER_USE_2024_10_22("computer-use-2024-10-22")

COMPUTER_USE_2025_01_24("computer-use-2025-01-24")

PDFS_2024_09_25("pdfs-2024-09-25")

TOKEN_COUNTING_2024_11_01("token-counting-2024-11-01")

TOKEN_EFFICIENT_TOOLS_2025_02_19("token-efficient-tools-2025-02-19")

OUTPUT_128K_2025_02_19("output-128k-2025-02-19")

FILES_API_2025_04_14("files-api-2025-04-14")

MCP_CLIENT_2025_04_04("mcp-client-2025-04-04")

MCP_CLIENT_2025_11_20("mcp-client-2025-11-20")

DEV_FULL_THINKING_2025_05_14("dev-full-thinking-2025-05-14")

INTERLEAVED_THINKING_2025_05_14("interleaved-thinking-2025-05-14")

CODE_EXECUTION_2025_05_22("code-execution-2025-05-22")

EXTENDED_CACHE_TTL_2025_04_11("extended-cache-ttl-2025-04-11")

CONTEXT_1M_2025_08_07("context-1m-2025-08-07")

CONTEXT_MANAGEMENT_2025_06_27("context-management-2025-06-27")

MODEL_CONTEXT_WINDOW_EXCEEDED_2025_08_26("model-context-window-exceeded-2025-08-26")

SKILLS_2025_10_02("skills-2025-10-02")

ReturnsExpand Collapse

class VersionListResponse:

String id

Unique identifier for the skill version.

The format and length of IDs may change over time.

String createdAt

ISO 8601 timestamp of when the skill version was created.

String description

Description of the skill version.

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

String directory

Directory name of the skill version.

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

String name

Human-readable name of the skill version.

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

String skillId

Identifier for the skill that this version belongs to.

String type

Object type.

For Skill Versions, this is always "skill_version".

String version

Version identifier for the skill.

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

List Skill Versions

package com.anthropic.example;

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

public final class Main {
    private Main() {}

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

        VersionListPage page = client.beta().skills().versions().list("skill_id");
    }
}

Response 200

{
  "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

Response 200

{
  "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="
}

package com.anthropic.example; import com.anthropic.client.AnthropicClient; import com.anthropic.client.okhttp.AnthropicOkHttpClient; import com.anthropic.models.beta.skills.versions.VersionListPage; import com.anthropic.models.beta.skills.versions.VersionListParams; public final class Main { private Main() {} public static void main(String[] args) { AnthropicClient client = AnthropicOkHttpClient.fromEnv(); VersionListPage page = client.beta().skills().versions().list("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=" }