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Delete Skill Version

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

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

Identifies the skill version by its version ID.

Requests carrying the skills-2025-10-02 beta header address versions by their Unix epoch timestamp instead (e.g., "1759178010641129").

Identifies the skill version by its version ID.

Requests carrying the skills-2025-10-02 beta header address versions by their Unix epoch timestamp instead (e.g., "1759178010641129").

Headers

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

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

type'skill_version_deleted' required

Deleted object type.

For Skill Versions, this is always "skill_version_deleted".

Changes

Changed in 2 of the 68 revisions of this API.11