How do AI agents use Trello through Open Connector?

Your user connects Trello once with one of its cataloged authentication methods. Open Connector stores the credential in an encrypted vault and exposes Trello tools to your agent over MCP or a typed API, with credentials injected server-side on each call.

Is this a Trello MCP server?

Yes. Open Connector can serve Trello as a named MCP server with a scoped allowlist and a per-user connection URL, so any MCP client can call Trello actions with credentials injected server-side.

Where do Trello credentials live?

In your own infrastructure. Open Connector keeps credentials in its own vault and injects them at call time, so they never leave your environment.

Trello integration

Trello integration for AI agents.

Trello integration for AI agents with secure authentication and server-side credential injection. Open Connector runs the OAuth, seals the token in an encrypted vault, and serves Trello tools to your agent over MCP or a typed API — credentials injected server-side, every call audited, nothing leaving your infrastructure. Open source (AGPL-3.0) and self-hostable.

View source on GitHub All integrations →

What your agents can do

Real Trello actions, managed and audited.

Your user connects Trello once; your agent can then use Trello REST API to manage boards, lists, cards, checklists, members, organizations, labels, actions, and webhooks — scoped to the OAuth permissions you grant and the tool allowlist you configure. Every action is least-privilege and written to a tamper-evident audit trail.

1
Your user grants Trello access once (OAuth) — the token lands in the vault.
2
Your agent calls a tool over MCP or the typed API; Open Connector injects the credential server-side.
3
Every routed call appends a hash-chained audit record — nothing leaves your infra.

Tools & triggers

Supported Trello tools.

261 tools are generated from the published Trello catalog. Descriptions are plain text; each action remains subject to its configured authentication and tool allowlist.

Showing 261 tools. All published catalog entries are included in this page's server-rendered HTML.

Get Application's compliance data: Get Application's compliance data; key
Get Checklists on a Board: Get all of the checklists on a Board.; id
Remove Member from Board: Remove Member from Board; boardsidmembersidmember
Add Member vote to Card: Vote on the card for a given member.; cardsidmembersvoted
Delete an Action: Delete a specific action. Only comment actions can be deleted.; actions
Delete Action's Reaction: Deletes a reaction; actions
Delete a Board: Delete a board.; boards
Disable a Power-Up on a Board: Disable a Power-Up on a board; boards
Delete an Export for a Board: Soft-delete a board export; boards
Delete a Card: Delete a Card; cards
Delete a comment on a Card: Delete a comment; cards
Delete checkItem on a Card: Delete a checklist item; cards
Delete a Checklist on a Card: Delete a checklist from a card; cards
Remove a Label from a Card: Remove a label from a card; cards
Remove a Member's Vote on a Card: Remove a member's vote from a card; cards
Delete a Sticker on a Card: Remove a sticker from the card; cards
Delete a Checklist: Delete a checklist; checklists
Delete Checkitem from Checklist: Remove an item from a checklist; checklists
Delete a Custom Field definition: Delete a Custom Field from a board.; customfields
Delete Option of Custom Field dropdown: Delete an option from a Custom Field dropdown.; customfields
Delete an Organization from an Enterprise.: Remove an organization from an enterprise.; enterprises
Remove a Member from a Card: Remove a member from a card; id
Delete a Label: Delete a label by ID.; labels
Delete a Member's custom Board background: Delete a board background; members
Delete Star for Board: Unstar a board; members
Delete custom Board Background of Member: Delete a specific custom board background; members
Delete a Member's custom Sticker: Delete a Member's custom Sticker; members
Delete a saved search: Delete a saved search; members
Delete an Organization: Delete an Organization; organizations
Delete Logo for Organization: Delete a the logo from a Workspace; organizations
Remove a Member from an Organization: Remove a member from a Workspace; organizations
Remove the associated Google Apps domain from a Workspace: Remove the associated Google Apps domain from a Workspace; organizations
Delete the email domain restriction on who can be invited to the Workspace: Remove the email domain restriction on who can be invited to the Workspace; organizations
Delete an Organization's Tag: Delete an organization's tag; organizations
Delete a Token: Delete a token.; delete
Delete a Webhook created by Token: Delete a webhook created with given token.; tokens
Delete a Webhook: Delete a webhook by ID.; webhooks
Delete an Attachment on a Card: Delete an Attachment; cards
List available Emoji: List available Emoji; emoji
Deactivate a Member of an Enterprise.: Deactivate a Member of an Enterprise. NOTE: Deactivation is not possible for enterprises that have opted in to user management via AdminHub.; id
Remove a Member as admin from Enterprise.: Remove a member as admin from an enterprise. NOTE: This endpoint is not available to enterprises that have opted in to user management via AdminHub.; id
Get an Action: Get an Action; actions
Get the Board for an Action: Get the Board for an Action; actions
Get the Card for an Action: Get the card for an action; actions
Get a specific field on an Action: Get a specific property of an action; actions
Get the List for an Action: Get the List for an Action; actions
Get the Member of an Action: Gets the member of an action (not the creator); actions
Get the Member Creator of an Action: Get the Member who created the Action; actions
Get the Organization of an Action: Get the Organization of an Action; actions
Get Action's Reactions: List reactions for an action; actions
Get Action's Reaction: Get information for a reaction; actions
List Action's summary of Reactions: List a summary of all reactions for an action; actions
Batch Requests: Make up to 10 GET requests in a single, batched API call.; get
Get Power-Ups on a Board: List the Power-Ups on a board; board
Get a Board: Request a single board.; boards
Get Actions of a Board: Get all of the actions of a Board. See [Nested Resources](/cloud/trello/guides/rest-api/nested-resources/) for more information.; boards
Get Enabled Power-Ups on Board: Get the enabled Power-Ups on a board; boards
Get boardStars on a Board: Get boardStars on a Board; boards
Get Cards on a Board: Get all of the open Cards on a Board. See [Nested Resources](/cloud/trello/guides/rest-api/nested-resources/) for more information.; boards
Get filtered Cards on a Board: Get the Cards on a Board that match a given filter. See [Nested Resources](/cloud/trello/guides/rest-api/nested-resources/) for more information.; boards
Get Custom Fields for Board: Get the Custom Field Definitions that exist on a board.; boards
Get an Export for a Board: Get the status of a board export; boards
Download an Export for a Board: Download the exported file. Redirects to the file location if the export is ready, or errors if it is not.; boards
Get a Board's Most Recent Export: Get the most recent successful export for a board; boards
Get a field on a Board: Get a single, specific field on a board; boards
Get Labels on a Board: Get all of the Labels on a Board.; boards
Get Lists on a Board: Get the Lists on a Board; boards
Get filtered Lists on a Board: Get filtered Lists on a Board; boards
Get the Members of a Board: Get the Members for a board; boards
Get Memberships of a Board: Get information about the memberships users have to the board.; boards
Get a Card: Get a card by its ID; cards
Get Actions on a Card: List the Actions on a Card. See [Nested Resources](/cloud/trello/guides/rest-api/nested-resources/) for more information.; cards
Get Attachments on a Card: List the attachments on a card; cards
Get an Attachment on a Card: Get a specific Attachment on a Card.; cards
Get the Board the Card is on: Get the board a card is on; cards
Get checkItem on a Card: Get a specific checkItem on a card; cards
Get checkItems on a Card: Get the completed checklist items on a card; cards
Get Checklists on a Card: Get the checklists on a card; cards
Get Custom Field Items for a Card: Get the custom field items for a card.; cards
Get a field on a Card: Get a specific property of a card; cards
Get the List of a Card: Get the list a card is in; cards
Get the Members of a Card: Get the members on a card; cards
Get Members who have voted on a Card: Get the members who have voted on a card; cards
Get pluginData on a Card: Get any shared pluginData on a card.; cards
Get Stickers on a Card: Get the stickers on a card; cards
Get a Sticker on a Card: Get a specific sticker on a card; cards
Get a Checklist: Get a Checklist; checklists
Get the Board the Checklist is on: Get the Board the Checklist is on; checklists
Get the Card a Checklist is on: Get the Card a Checklist is on; checklists
Get Checkitems on a Checklist: Get Checkitems on a Checklist; checklists
Get a Checkitem on a Checklist: Get a Checkitem on a Checklist; checklists
Get field on a Checklist: Get field on a Checklist; checklists
Get a Custom Field: Get a Custom Field; customfields
Add Option to Custom Field dropdown: Add an option to a dropdown Custom Field; customfields
Get Option of Custom Field dropdown: Retrieve a specific, existing Option on a given dropdown-type Custom Field; customfields
Get an Enterprise: Get an enterprise by its ID.; enterprises
Get Enterprise admin Members: Get an enterprise's admin members.; enterprises
Get auditlog data for an Enterprise: Returns an array of Actions related to the Enterprise object. Used for populating data sent to Google Sheets from an Enterprise's audit log page: https://trello.com/e/{enterprise_name}/admin/auditlog. An Enterprise admin token is required for this route. NOTE: For enterprises that have opted in to user management via AdminHub, the auditlog will will contain actions taken in AdminHub, but may not contain the source for those actions.; enterprises
Get ClaimableOrganizations of an Enterprise: Get the Workspaces that are claimable by the enterprise by ID. Can optionally query for workspaces based on activeness/ inactiveness.; enterprises
Get Members of Enterprise: Get the members of an enterprise.; enterprises
Get a Member of Enterprise: Get a specific member of an enterprise by ID.; enterprises
Get Organizations of an Enterprise: Get the organizations of an enterprise.; enterprises
Bulk accept a set of organizations to an Enterprise.: Accept an array of organizations to an enterprise. NOTE: For enterprises that have opted in to user management via AdminHub, this endpoint will result in organizations being added to the enterprise asynchronously. A 200 response only indicates receipt of the request, it does not indicate successful addition to the enterprise.; enterprises
Get PendingOrganizations of an Enterprise: Get the Workspaces that are pending for the enterprise by ID.; enterprises
Get signupUrl for Enterprise: Get the signup URL for an enterprise.; enterprises
Get a bulk list of organizations that can be transferred to an enterprise.: Get a list of organizations that can be transferred to an enterprise when given a bulk list of organizations.; enterprises
Get whether an organization can be transferred to an enterprise.: Get whether an organization can be transferred to an enterprise.; enterprises
Get a Label: Get information about a single Label.; labels
Get a List: Get information about a List; lists
Get Actions for a List: Get the Actions on a List; lists
Get the Board a List is on: Get the board a list is on; lists
Get Cards in a List: List the cards in a list; lists
Get a Member: Get a member; members
Get a Member's Actions: List the actions for a member; members
Get Member's custom Board backgrounds: Get a member's custom board backgrounds; members
Get a boardBackground of a Member: Get a member's board background; members
Get Boards that Member belongs to: Lists the boards that the user is a member of.; members
Get Boards the Member has been invited to: Get the boards the member has been invited to; members
Get a Member's boardStars: List a member's board stars; members
Get a boardStar of Member: Get a specific boardStar; members
Get Cards the Member is on: Gets the cards a member is on; members
Get a Member's custom Board Backgrounds: Get a member's custom board backgrounds; members
Get custom Board Background of Member: Get a specific custom board background; members
Get a Member's customEmojis: Get a Member's uploaded custom Emojis; members
Get Member's custom Stickers: Get a Member's uploaded stickers; members
Get a Member's custom Sticker: Get a Member's custom Sticker; members
Get a field on a Member: Get a particular property of a member; members
Get a Member's notification channel settings: Get a member's notification channel settings; members
Get blocked notification keys of Member on this channel: Get blocked notification keys of Member on a specific channel; members
Get Member's Notifications: Get a member's notifications; members
Get Member's Organizations: Get a member's Workspaces; members
Get Organizations a Member has been invited to: Get a member's Workspaces they have been invited to; members
Get Member's saved searched: List the saved searches of a Member; members
Get a saved search: Get a saved search; members
Get Member's Tokens: List a members app tokens; members
Get a Notification: Get a Notification; notifications
Get the Board a Notification is on: Get the board a notification is associated with; notifications
Get the Card a Notification is on: Get the card a notification is associated with; notifications
Get a field of a Notification: Get a specific property of a notification; notifications
Get the List a Notification is on: Get the list a notification is associated with; notifications
Get the Member who created the Notification: Get the member who created the notification; notifications
Get a Notification's associated Organization: Get the organization a notification is associated with; notifications
Get an Organization: Get an Organization; organizations
Get Actions for Organization: List the actions on a Workspace; organizations
Get Boards in an Organization: List the boards in a Workspace; organizations
Retrieve Organization's Exports: Retrieve the exports that exist for the given organization; organizations
Get field on Organization: Get field on Organization; organizations
Get the Members of an Organization: List the members in a Workspace; organizations
Get Memberships of an Organization: List the memberships of a Workspace; organizations
Get a Membership of an Organization: Get a single Membership for an Organization; organizations
Get Organizations new billable guests: Used to check whether the given board has new billable guests on it.; organizations
Get the pluginData Scoped to Organization: Get organization scoped pluginData on this Workspace; organizations
Get Tags of an Organization: List the organization's collections; organizations
Get a Plugin: Get plugins; plugins
Get Plugin's Member privacy compliance: Get Plugin's Member privacy compliance; plugins
Search Trello: Find what you're looking for in Trello; get
Search for Members: Search for Trello members.; search
Get a Token: Retrieve information about a token.; tokens
Get Token's Member: Retrieve information about a token's owner by token.; tokens
Get Webhooks for Token: Retrieve all webhooks created with a Token.; tokens
Get a Webhook belonging to a Token: Retrieve a webhook created with a Token.; tokens
Get Users of an Enterprise: Get an enterprise's users. You can choose to retrieve licensed members, board guests, etc. The response is paginated and will return 100 users at a time.; users
Get a Webhook: Get a webhook by ID. You must use the token query parameter and pass in the token the webhook was created under, or else you will encounter a 'webhook does not belong to token' error.; webhooks
Create Avatar for Member: Create a new avatar for a member; membersidavatar
Create a new custom Board Background: Upload a new custom board background; membersidcustomboardbackgrounds
Get a Member's custom Emoji: Get a Member's custom Emoji; membersidcustomemojiidemoji
Get the Member a Notification is about (not the creator): Get the member (not the creator) a notification is about; notificationsidmember
Remove a Member from an Organization and all Organization Boards: Remove a member from a Workspace and from all Workspace boards; id
Create Reaction for Action: Adds a new reaction to an action; actions
Create a Board: Create a new board.; post
Enable a Power-Up on a Board: Enable a Power-Up on a Board; boards
Create a calendarKey for a Board: Create a new board.; boards
Create a emailKey for a Board: Create a emailKey for a Board; boards
Create an Export for a Board: Kick off an export of a board. Only one export may be in progress for a board at a time.; boards
Create a Tag for a Board: Create a Tag for a Board; boards
Create a Label on a Board: Create a new Label on a Board.; boards
Create a List on a Board: Create a new List on a Board.; boards
Mark Board as viewed: Mark Board as viewed; boards
Create a new Card: Create a new card. Query parameters may also be replaced with a JSON request body instead.; post
Add a new comment to a Card: Add a new comment to a card; cards
Create Attachment On Card: Create an Attachment to a Card. See https://glitch.com/~trello-attachments-api for code examples. You may need to remix the project in order to view it.; cards
Create Checklist on a Card: Create a new checklist on a card; cards
Add a Label to a Card: Add a label to a card; cards
Add a Member to a Card: Add a member to a card; cards
Create a new Label on a Card: Create a new label for the board and add it to the given card.; cards
Mark a Card's Notifications as read: Mark notifications about this card as read; cards
Add a Sticker to a Card: Add a sticker to a card; cards
Create a Checklist: Create a Checklist; post
Create Checkitem on Checklist: Create Checkitem on Checklist; checklists
Create a new Custom Field on a Board: Create a new Custom Field on a board.; post
Get Options of Custom Field drop down: Get the options of a drop down Custom Field; customfields
Create an auth Token for an Enterprise.: Create an auth Token for an Enterprise.; enterprises
Create a Label: Create a new Label on a Board.; post
Create a new List: Create a new List on a Board; post
Archive all Cards in List: Archive all cards in a list; lists
Move all Cards in List: Move all Cards in a List; lists
Upload new boardBackground for Member: Upload a new boardBackground; members
Create Star for Board: Star a new board on behalf of a Member; members
Create custom Emoji for Member: Create a new custom Emoji; members
Create custom Sticker for Member: Upload a new custom sticker; members
Dismiss a message for Member: Dismiss a message; members
Create saved Search for Member: Create a saved search; members
Mark all Notifications as read: Mark all notifications as read; notifications
Create a new Organization: Create a new Workspace; post
Create Export for Organizations: Kick off CSV export for an organization; organizations
Update logo for an Organization: Set the logo image for a Workspace; organizations
Create a Tag in Organization: Create a Tag in an Organization; organizations
Create a Listing for Plugin: Create a new listing for a given locale for your Power-Up; plugins
Create Webhooks for Token: Create a new webhook for a Token.; tokens
Create a Webhook: Create a new webhook.; post
Update an Action: Update a specific Action. Only comment actions can be updated. Used to edit the content of a comment.; actions
Update a Comment Action: Update a comment action; actions
Update a Board: Update an existing board by id; boards
Invite Member to Board via email: Invite a Member to a Board via their email address.; boards
Add a Member to a Board: Add a member to the board.; boards
Update Membership of Member on a Board: Update an existing board by id; boards
Update showSidebar Pref on a Board: Update showSidebar Pref on a Board; boards
Update showSidebarActivity Pref on a Board: Update showSidebarActivity Pref on a Board; boards
Update showSidebarBoardActions Pref on a Board: Update showSidebarBoardActions Pref on a Board; boards
Update showSidebarMembers Pref on a Board: Update showSidebarMembers Pref on a Board; boards
Update emailPosition Pref on a Board: Update emailPosition Pref on a Board; boards
Update idEmailList Pref on a Board: Change the default list that email-to-board cards are created in.; boards
Update a Card: Update a card. Query parameters may also be replaced with a JSON request body instead.; cards
Update Comment Action on a Card: Update an existing comment; cards
Update a checkItem on a Card: Update an item in a checklist on a card.; cards
Update a Sticker on a Card: Update a sticker on a card; cards
Update Checkitem on Checklist on Card: Update an item in a checklist on a card.; cards
Update Custom Field item on Card: Setting, updating, and removing the value for a Custom Field on a card. For more details on updating custom fields check out the [Getting Started With Custom Fields](/cloud/trello/guides/rest-api/getting-started-with-custom-fields/); cards
Update Multiple Custom Field items on Card: Setting, updating, and removing the values for multiple Custom Fields on a card. For more details on updating custom fields check out the [Getting Started With Custom Fields](/cloud/trello/guides/rest-api/getting-started-with-custom-fields/); cards
Update field on a Checklist: Update field on a Checklist; checklists
Update a Checklist: Update an existing checklist.; checlists
Update a Custom Field definition: Update a Custom Field definition.; customfields
Update Member to be admin of Enterprise: Make Member an admin of Enterprise. NOTE: This endpoint is not available to enterprises that have opted in to user management via AdminHub.; enterprises
Decline enterpriseJoinRequests from one organization or a bulk list of organizations.: Decline enterpriseJoinRequests from one organization or bulk amount of organizations; enterprises
Update a Member's licensed status: This endpoint is used to update whether the provided Member should use one of the Enterprise's available licenses or not. Revoking a license will deactivate a Member of an Enterprise. NOTE: Revoking of licenses is not possible for enterprises that have opted in to user management via AdminHub.; enterprises
Transfer an Organization to an Enterprise.: Transfer an organization to an enterprise. NOTE: For enterprises that have opted in to user management via AdminHub, this endpoint will result in the organization being added to the enterprise asynchronously. A 200 response only indicates receipt of the request, it does not indicate successful addition to the enterprise.; enterprises
Move List to Board: Move a List to a different Board; id
Update a Label: Update a label by ID.; labels
Update a field on a label: Update a field on a label.; labels
Update a List: Update the properties of a List; lists
Archive or unarchive a list: Archive or unarchive a list; lists
Update a field on a List: Rename a list; lists
Update a Member: Update a Member; members
Update a Member's custom Board background: Update a board background; members
Update the position of a boardStar of Member: Update the position of a starred board; members
Update custom Board Background of Member: Update a specific custom board background; members
Update blocked notification keys of Member on a channel: Update blocked notification keys of Member on a specific channel; members
Update blocked notification keys of Member on a channel: Update blocked notification keys of Member on a specific channel; members
Update blocked notification keys of Member on a channel: Update blocked notification keys of Member on a specific channel; members
Update a saved search: Update a saved search; members
Update a Notification's read status: Update the read status of a notification; notifications
Update Notification's read status: Update Notification's read status; notifications
Update an Organization: Update an organization; organizations
Update an Organization's Members: Update an Organization's Members; organizations
Update a Member of an Organization: Add a member to a Workspace or update their member type.; organizations
Deactivate or reactivate a member of an Organization: Deactivate or reactivate a member of a Workspace; organizations
Update a Plugin: Update a Plugin; plugins
Updating Plugin's Listing: Update an existing listing for your Power-Up; plugins
Update a Webhook: Update a webhook by ID.; webhooks
Update a Webhook created by Token: Update a Webhook created by Token; tokenstokenwebhooks
Get a field on a Webhook: Get a field on a Webhook; webhooksidfield

FAQ

Trello integration, answered

How do AI agents use Trello through Open Connector?: Your user connects Trello once with one of its cataloged authentication methods. Open Connector stores the credential in an encrypted vault and exposes Trello tools to your agent over MCP or a typed API, with credentials injected server-side on each call.
Is this a Trello MCP server?: Yes. Open Connector can serve Trello as a named MCP server with a scoped allowlist and a per-user connection URL, so any MCP client can call Trello actions with credentials injected server-side.
Where do Trello credentials live?: In your own infrastructure. Open Connector keeps credentials in its own vault and injects them at call time, so they never leave your environment.

Give your agents Trello — keep the keys.

Open source, self-hostable, with Trello credentials that never leave your infrastructure. Run it from source today.

View source on GitHub How the MCP gateway works →