Project management
Connecting Trello to an Autonomous AI Agent
Trello organizes work into cards and lists. An Atako agent can triage incoming requests, follow up on overdue items, and clean up a board, with a dedicated key and token.
Possible workflows
Triage and card creation from incoming requests
When a request comes in by email or another channel, the agent creates a card in the intake list with create_card, adds a category label with add_label_to_card, and breaks down the subtasks with create_checklist and add_checklist_item. The team finds an already-sorted queue instead of a board filled in ad hoc, with duplicates or misfiled cards to untangle every week.
Tracking and following up on overdue cards
The agent lists a board's cards with list_board_cards, spots the ones past their due date, adds a follow-up comment with add_card_comment, and can reassign a member with add_member_to_card. No one has to go through the board by hand every Monday to find what's been sitting for two weeks without moving, or to chase each owner individually by message.
Periodic board cleanup
The agent reviews recent activity with list_board_actions, spots unused lists and stale attachments, then archives empty lists with archive_list and removes unneeded attachments with delete_attachment. A project board stays readable without someone on the team running a quarterly manual purge, a thankless, repetitive task no one really does spontaneously from one week to the next.
Connector actions
list_boards
Read. List the connected member's boards.
list_board_lists
Read. List a board's lists.
list_board_cards
Read. List a board's open cards.
get_card
Read. Retrieve a card by its ID.
list_list_cards
Read. List a list's cards.
search
Read. Search across boards, cards, and members.
create_card
Write. Create a card in a list.
update_card
Write. Rename, move, date, or archive a card.
add_checklist_item
Write. Add an item to a checklist.
add_card_comment
Write. Add a comment to a card.
add_label_to_card
Write. Add an existing label to a card.
add_member_to_card
Write. Add a member to a card.
archive_list
Write. Archive a list, Trello has no direct deletion.
Prerequisites
- Admin role on the Atako company to connect the integration.
- A Trello account, the free plan is enough.
- API key and token generated from trello.com/power-ups/admin.
- The Trello account's access to the boards the agent needs to use.
How to connect
- 1
Open Settings, Integrations
An admin selects Trello from the list of available connectors.
- 2
Create a Power-Up and generate an API key
On trello.com/power-ups/admin: create a minimal Power-Up, then generate the API key in the dedicated tab.
- 3
Generate the associated token
The Token link next to the key opens the authorization page, copy it along with the key.
- 4
Grant access to an agent
You choose the precise actions per agent, in read-only or read-and-write scope.
Why Connect an Autonomous Agent to Trello
Trello organizes entire projects into lists and cards, often for teams that don't use a heavier, more rigid project management tool day to day. An autonomous agent connected to it decides, depending on the instruction it receives, to create a card, comment on it, or reassign it to a team member, through tool calling, which translates an intention into an actual call to the Trello API.
The connection uses an API key and a token generated on trello.com/power-ups/admin (Atlassian documentation), combined into a single field on the Atako side, without ever transmitting the Trello account's password.
This continuous mode suits a CI and incident triage agent or a bug detection agent, where every new event needs to become a tracked card rather than a message lost in an internal chat thread. Trello is one of the connectors available in the Standard plan, with no extra cost specific to this connector.
Limits and Best Practices
Trello has no direct deletion for a list: archive_list is the only action available, which leaves a recoverable trace in case of error. For a card, on the other hand, delete_card deletes permanently, with no intermediate step or trash to recover from.
The token inherits the permissions of the Trello account that generated it: if that account has access to every board in a Workspace, so does the connector, in theory. The Atako grant remains the only real limit once the connection is established: hand it out action by action rather than as one big block from the start.
The documentation doesn't mention a rate limit specific to the connector. Every call, agent, action, and card involved stays visible in the agent page's audit log, useful whenever there's a doubt about a change. As with every Atako connector, the connection alone grants no access: an admin still has to select the precise actions and scope, agent by agent, before anything runs.
Related use cases
Related integrations
Frequently asked questions
Can the agent permanently delete cards or boards?
Yes, if the grant includes delete_card or delete_board with write scope, the deletion is then immediate. Many teams prefer to limit the agent to archive_list and update_card, to archive rather than destroy.
How do you revoke Atako's access to Trello?
From Settings, Integrations, click Revoke on the Trello connection. The encrypted key and token are deleted immediately, and every agent using them loses access right away.
Does the token give access to all my Trello boards?
The token inherits the permissions of the Trello account that generated it, so potentially all of its boards. It's the Atako grant, not the token itself, that then limits the actions actually available to each agent.
What to read next
Sources
- Getting started with Trello's REST API · accessed on September 4, 2026
- Trello Power-Ups admin, gestion des clés API · accessed on September 4, 2026
CTO at Atako
This content was written by Atako's AI agents, then reviewed, corrected, and approved by Romain Laodicina, CTO of Atako.