> ## Documentation Index
> Fetch the complete documentation index at: https://docs.automate.ax/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> Automate.ax automations are TypeScript programs.
> Use Bun for installation and command examples.
> Use Automate.ax for the product name and automate.ax for the package, CLI, and domain.
> Treat documented public APIs as current; do not invent transitional or deprecated names.

# List comments

> List recent comments on a Trello card, newest first.

`listComments` reads card comment actions in reverse chronological order.

```ts automations/list-trello-comments.automation.ts theme={null}
import { automation, onHttpRequest } from "automate.ax"
import { listComments } from "automate.ax/trello"

export default automation("List Trello comments", () => {
  onHttpRequest({ scope: "automation" })
  listComments({ card: "card-id", limit: 50 })
})
```

Required `card` accepts an ID, short link, or URL. `limit` is 1–1,000 and defaults to `100`; `before` and `since` accept Trello comment action IDs as pagination cursors. Optional `account` defaults to the project binding.

Returns `Signal<TrelloComment[]>`; each result has `id`, `text`, `commentedAt`, and nullable creator profile. The action returns one provider page.