export_asset_version

Export one immutable asset version as base64 ZIP (up to 8 MiB media). For larger versions use read_asset_board(view=manifest) download URLs. Immutable versions need no revision guard. Details: /docs/mcp/export_asset_version.

Export one immutable asset version as base64 ZIP containing its named part files and manifest.json with stable identities, source version and media references. Media is fetched only on explicit export. Up to 8 MiB of media; larger versions use read_asset_board(view=manifest) authenticated download URLs or UI Export version files. No mutation or revision check is necessary because version IDs identify fixed content.