BRbrandbooster
claude
claude

Migrate skill versions from one Anthropic account to another

Copy one or more skill versions from a source Anthropic workspace into a destination workspace. Useful when you need to move custom skills off an account that is being deleted.

Flow (per {skill_id, version} entry):

  1. GET /v1/skills/{skill_id}/versions/{version}/content using old_api_key → downloads a .zip archive containing SKILL.md and any extras.
  2. The archive is parsed and the files (including SKILL.md) are re-uploaded to the destination account using new_api_key. Anthropic assigns a fresh skill_id in the new workspace.

Request body (JSON):

{
  "skills": [
    {"skill_id": "skill_017c48…", "version": "1759178010641129"},
    {"skill_id": "skill_01a7nM…", "version": "1761000123456789"}
  ],
  "old_api_key": "sk-ant-…",
  "new_api_key": "sk-ant-…"
}

oldApiKey / newApiKey (camelCase) are also accepted as aliases.

Existing endpoints (/claude/skills, /claude/skills/upload, etc.) are unaffected and continue to use the server-configured API key.

post/api/v1/claude/skills/migrate

Request

  • Base URL
    https://api.brandbooster.ai (the document declares no server; this is the origin it was published from)
  • URL
    https://api.brandbooster.ai/api/v1/claude/skills/migrate
  • Auth
    none declared

Request body

oldApiKeystring required

Anthropic API key for the source workspace (used to download).

newApiKeystring required

Anthropic API key for the destination workspace (used to upload).

Response

Successful Response

totalinteger required
succeededinteger required
failedinteger required

Changes

No operation changes recorded.