> This page is for Platform, version V4 Experimental.
> For other versions, use one of these documentation indexes:
> - V4 (default): https://developer.frame.io/platform/v4/llms.txt
> - V4 Experimental: https://developer.frame.io/platform/v4-experimental/llms.txt
> - Legacy: https://developer.frame.io/platform/v2/llms.txt

> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://developer.frame.io/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://developer.frame.io/_mcp/server.

### Added

* `GET` [List comments](/platform/v4-experimental/api-reference/comments/index) — supports include: owner, replies, paginated
  *List comments on a given asset*

* `GET` [Show comment](/platform/v4-experimental/api-reference/comments/show) — supports include: owner, replies
  *Show a single comment on a file*

* `GET` [Show version stack](/platform/v4-experimental/api-reference/version-stacks/show) — supports include: media_links, media_links.original, media_links.thumbnail, media_links.video_h264_180, media_links.high_quality, media_links.efficient, creator, project, project.owner, metadata
  *Show version stack details*

* `POST` [Create comment](/platform/v4-experimental/api-reference/comments/create)
  *Create a comment on a file*

* `PATCH` [Update comment](/platform/v4-experimental/api-reference/comments/update)
  *Update comment on given asset*

### Removed

* `POST` [Copy file](/platform/v4-experimental/api-reference/files/copy)

* `POST` [Copy folder](/platform/v4-experimental/api-reference/folders/copy)

* `POST` [Copy version stack](/platform/v4-experimental/api-reference/version-stacks/copy)