> For the complete documentation index, see [llms.txt](https://docs.n8n.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-base.trello.md).

# Trello

Use the Trello node to automate work in Trello, and integrate Trello with other applications. n8n has built-in support for a wide range of Trello features, including creating and updating cards, and adding and removing members.

On this page, you'll find a list of operations the Trello node supports and links to more resources.

{% hint style="info" %}
**Credentials**

Refer to [Trello credentials](/integrations/builtin/credentials/trello.md) for guidance on setting up authentication.
{% endhint %}

{% hint style="info" %}
**This node can be used as an AI tool**

This node can be used to enhance the capabilities of an AI agent. When used in this way, many parameters can be set automatically, or with information directed by AI - find out more in the [AI tool parameters documentation](/build/integrate-ai/ai-examples/use-ai-for-parameters.md).
{% endhint %}

## Operations <a href="#operations" id="operations"></a>

* Attachment
  * Create a new attachment for a card
  * Delete an attachment
  * Get the data of an attachment
  * Returns all attachments for the card
* Board
  * Create a new board
  * Delete a board
  * Get the data of a board
  * Update a board
* Board Member
  * Add
  * Get All
  * Invite
  * Remove
* Card
  * Create a new card
  * Delete a card
  * Get the data of a card
  * Update a card
* Card Comment
  * Create a comment on a card
  * Delete a comment from a card
  * Update a comment on a card
* Checklist
  * Create a checklist item
  * Create a new checklist
  * Delete a checklist
  * Delete a checklist item
  * Get the data of a checklist
  * Returns all checklists for the card
  * Get a specific checklist on a card
  * Get the completed checklist items on a card
  * Update an item in a checklist on a card
* Label
  * Add a label to a card.
  * Create a new label
  * Delete a label
  * Get the data of a label
  * Returns all labels for the board
  * Remove a label from a card.
  * Update a label.
* List
  * Archive/Unarchive a list
  * Create a new list
  * Get the data of a list
  * Get all the lists
  * Get all the cards in a list
  * Update a list

## Templates and examples <a href="#templates-and-examples" id="templates-and-examples"></a>

[Browse Trello node documentation integration templates](https://n8n.io/integrations/trello) or [search all templates](https://n8n.io/workflows/)

If this node doesn't support the operation you want to do, you can use the [HTTP Request node](/integrations/builtin/core-nodes/n8n-nodes-base.httprequest.md) to call the service's API.

You can use the credential you created for this service in the HTTP Request node:

1. In the HTTP Request node, select **Authentication** > **Predefined Credential Type**.
2. Select the service you want to connect to.
3. Select your credential.

Refer to [Custom API operations](/integrations/builtin/custom-api-actions-for-existing-nodes.md) for more information.

## Find the List ID <a href="#find-the-list-id" id="find-the-list-id"></a>

1. Open the Trello board that contains the list.
2. If the list doesn't have any cards, add a card to the list.
3. Open the card, add `.json` at the end of the URL, and press enter.
4. In the JSON file, you will see a field called `idList`.
5. Copy the contents of the `idList`field and paste it in the \***List ID** field in n8n.