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

# Trello

> Connect Trello boards with an API key and a read-only token.

## Setup

Create a Power-Up in Trello to get an API key, then generate a read-only token that never expires.

Add the connection under **Settings -> Connections**. Saving verifies it with a read-only test call.

## Configuration

| Field | Required | Description |
| - | - | - |
| Allowed boards | No | Optional. When set, apps can read only these boards. |

## Operations

All operations are read-only. Apps declare the ones they use per connection; see [Using connections in apps](/connections/overview).

| Operation | Description |
| - | - |
| `boards.list` | List boards the connection can read. |
| `board.get` | Fetch one board. |
| `lists.list` | List the lists of a board. |
| `cards.list` | List the cards of a board or list. |
| `card.get` | Fetch one card with its checklists and members. |
| `card.actions` | List the activity (comments, moves) of a card. |
| `members.list` | List the members of a board. |
| `cards.search` | Search cards across readable boards. |


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