v49

latestOpenAPI 3.1.0raw.githubusercontent.com2026-07-261319281.7 MB

Delete Skill Version

delete/v1/skills/{skill_id}/versions/{version}?beta=true

Path parameters

skill_idstring required

Unique identifier for the skill.

The format and length of IDs may change over time.

Unique identifier for the skill.

The format and length of IDs may change over time.

versionstring required

Version identifier for the skill.

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

Version identifier for the skill.

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

Headers

anthropic-betastring

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

To use multiple betas, use a comma separated list like beta1,beta2 or specify the header multiple times for each beta.

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

To use multiple betas, use a comma separated list like beta1,beta2 or specify the header multiple times for each beta.

anthropic-versionstring

The version of the Claude API you want to use.

Read more about versioning and our version history here.

The version of the Claude API you want to use.

Read more about versioning and our version history here.

x-api-keystring

Your unique API key for authentication.

This key is required in the header of all API requests, to authenticate your account and access Anthropic's services. Get your API key through the Console. Each key is scoped to a Workspace.

Your unique API key for authentication.

This key is required in the header of all API requests, to authenticate your account and access Anthropic's services. Get your API key through the Console. Each key is scoped to a Workspace.

Response

Successful Response

idstring required

Version identifier for the skill.

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

typestring required

Deleted object type.

For Skill Versions, this is always "skill_version_deleted".

Example response

{
  "id": "1759178010641129"
}