@delorenj/mcp-server-trello

Fetch cards from a specific Trello list on a specific board. Descriptions are previewed by default to keep responses compact; set fields without "desc" to omit descriptions, or increase descMaxLength/omitDescThresholdBytes and use get_card for full details.

Retrieve all lists from the specified board

Fetch recent activity on the Trello board

Add a new card to a specified list on a specific board

Update an existing card's details on a specific board

Send a card to the archive on a specific board

Subscribe or unsubscribe from watching a card for activity notifications

Subscribe or unsubscribe from watching a list for activity notifications

Move a card to a different list, potentially on a different board

Add a new list to the specified board

Send a list to the archive on a specific board

Update a list name, archive state, subscription state, or board. Use update_list_position for moving a list within a board.

Update the position of a list on the board. Trello uses fractional indexing: each list has a float position, and to place a list between two others, use the average of their positions (e.g., between pos 1024 and 2048, use 1536). Use "top"/"bottom" shortcuts to move to the edges.

Fetch all cards assigned to the current user

Attach an image to a card from a URL on a specific board

Attach any file to a card from a URL on a specific board

Attach binary data (image, markdown, PDF, text, etc.) to a card from base64-encoded data or a data URL. Use this for any non-image content. For image/screenshot uploads with PNG defaults, see attach_image_data_to_card.

Attach an image to a card from base64 data or a data URL. Image-flavored convenience over attach_data_to_card: defaults assume PNG when mimeType/name are omitted, suitable for screenshot pasting. For non-image content, use attach_data_to_card.

List all boards the user has access to

Set the active board for future operations

List workspaces the user has access to. If TRELLO_ALLOWED_WORKSPACES is configured, only allowed workspaces are returned.

Create a new Trello board optionally within a workspace

Set the active workspace for future operations

List all boards in a specific workspace

Get information about the currently active board

Get detailed information about a specific Trello card

Add the given text as a new comment to the given card

Update the given comment with the new text

Delete a comment from a Trello card

Retrieve all comments from a specific Trello card

Create a new checklist

Get all items from a checklist by name

Add a new item to a checklist

Search for checklist items containing specific text in their description

Get all items from the "Acceptance Criteria" checklist

Get a complete checklist with all its items and completion percentage

Update a checklist item name, state, position, due date, reminder, or assigned member

Delete a checklist item from a card

Get all members of a specific board

Assign a member to a specific card

Remove a member from a specific card

Get all labels of a specific board

Create a new label on a board

Update an existing label

Delete a label from a board

Copy/duplicate a Trello card to any list (even on a different board). Copies all properties by default including checklists, attachments, comments, labels, etc.

Copy a checklist (with all its items) from one card to another. Works across different boards.

Add multiple cards to a list in one operation. Cards are created sequentially (Trello API does not support batch writes). Rate limiting is handled automatically.

Get all custom field definitions on a board. Returns field IDs, names, and types.

Set or clear a custom field value on a card. Requires Trello Standard plan or higher.

Get the history/actions of a specific card

Download an attachment from a card. Returns base64-encoded data that can be saved or viewed.