Data Overview

Trello Community gives you access to seven entities covering the full structure of your Trello workspace — from high-level organization data down to individual checklist items and user activity.

Entities

Entity	What it contains
Boards	Board name, ID, description, settings, member count, URL
Organizations	Workspace name, ID, display name, member list, website
Actions	Activity type, actor, target object, timestamp, data payload
Cards	Card name, description, list, board, due date, labels, assignees, checklist count
Checklists	Checklist name, card ID, items with completion status
Lists	List name, board ID, position, archived status
Users	Member ID, username, full name, email, avatar URL, membership type

Available fields

Boards

Field	Description
id	Unique board identifier
name	Board name
desc	Board description
closed	Whether the board is archived
idOrganization	Parent organization ID
shortUrl	Short URL to the board
prefs	Board preferences (background, visibility, etc.)

Organizations

Field	Description
id	Unique organization identifier
displayName	Organization display name
name	Organization slug
desc	Organization description
url	Organization URL
memberships	Member list with roles

Actions

Field	Description
id	Unique action identifier
type	Action type (e.g., createCard, updateCard, commentCard)
date	Timestamp of the action
idMemberCreator	ID of the user who performed the action
data	Nested object with context (card name, list name, board name)

Cards

Field	Description
id	Unique card identifier
name	Card title
desc	Card description
idList	List the card belongs to
idBoard	Board the card belongs to
due	Due date
dueComplete	Whether the due date is marked complete
labels	Labels attached to the card
idMembers	Assigned member IDs
pos	Card position within the list
closed	Whether the card is archived

Checklists

Field	Description
id	Unique checklist identifier
name	Checklist name
idCard	Parent card ID
checkItems	Array of checklist items with state (complete/incomplete)
pos	Checklist position on the card

Lists

Field	Description
id	Unique list identifier
name	List name
idBoard	Board the list belongs to
closed	Whether the list is archived
pos	List position on the board

Users

Field	Description
id	Unique member identifier
username	Trello username
fullName	Member's full name
email	Email address (if accessible)
avatarUrl	Profile picture URL
memberType	Role type (normal, admin, etc.)

Common field combinations

• Cards + Lists — join on idList to see each card's current stage in your workflow

• Cards + Users — join on idMembers to see workload per team member

• Actions + Cards — join on card ID within data to build a full card history log

• Checklists + Cards — join on idCard to track subtask completion rates per task

Use cases by role

Project managers

• Track card distribution across lists to spot bottlenecks in your workflow

• Use the Actions entity to audit who moved or modified cards and when

• Monitor overdue cards by filtering on due and dueComplete fields

• Combine Cards and Users to see individual workloads and flag team members with too many open tasks

Engineering teams

Operations

Platform-specific notes

• The Actions entity can return a large volume of records for active boards — use the Start date parameter to limit the export window

• Board IDs can be found in the board's URL: trello.com/b/{BOARD_ID}/{board-name}

• Fields inside the data object in Actions are nested — you may need to flatten them in your destination

• Archived cards (closed: true) and archived lists are included in exports by default — filter them out in your destination if needed

• Email addresses in the Users entity are only returned if your account has permission to view member emails within the organization