add_comment
Add Comment
Add a comment to a Trello card. Comments support markdown formatting.
Supported Tools
get_boards
Get Boards
List all boards accessible to the authenticated user, or boards belonging to a specific member or workspace. Use to discover board IDs needed by other tools.
manage_checklist
Manage Checklist
Create, delete checklists on cards, and add, update, or remove checklist items. Also retrieves all checklists with their items for a given card.
add_attachment
Add Attachment
Add a URL attachment to a Trello card. Use to link external resources, documents, or files to a card.
manage_board
Manage Board
Create, update, or delete a Trello board. Use to set up new boards, rename them, change descriptions, update preferences, or archive/delete boards.
get_lists
Get Lists
Get all lists on a Trello board. Lists represent columns (e.g. "To Do", "In Progress", "Done"). Use to discover list IDs needed for creating or moving cards.
manage_card_members
Manage Card Members
Add or remove member assignments on a Trello card. Use to assign team members to cards or remove them.
get_card
Get Card
Get detailed information about a single Trello card, including its description, members, attachments, due dates, and labels.
manage_list
Manage List
Create, update, or archive a list on a Trello board. Lists represent columns on a board (e.g. "To Do", "Doing", "Done").
get_board_members
Get Board Members
List all members of a Trello board. Use to discover member IDs for assigning to cards or managing board membership.
get_cards
Get Cards
Get cards from a specific list or an entire board. Returns card summaries including names, descriptions, due dates, and assigned members.
search
Search
Search across Trello boards and cards. Supports full-text search with optional filtering by board and model type.
get_activity
Get Activity
Retrieve the activity log (actions) for a board or card. Shows events like card creation, movement, comments, and member changes.
manage_labels
Manage Labels
Get, create, update, or delete labels on a Trello board. Also assign or remove labels from cards.
manage_card
Manage Card
Create, update, move, or delete a Trello card. Supports setting name, description, due dates, member assignments, labels, and position. Cards can be moved between lists by updating the listId.
manage_custom_fields
Manage Custom Fields
List, create, update, or delete Trello custom fields on a board, and read or set custom field values on cards.
manage_comments
Manage Comments
List, add, update, or delete Trello card comments. Use this for full comment lifecycle management on a card.
get_notifications
Get Notifications
List Trello notifications for the authenticated user or another accessible member. Use to review recent card, board, and workspace activity without marking notifications read.
manage_attachments
Manage Attachments
List, add URL attachments, or delete attachments on a Trello card. Use to inspect and manage external links attached to cards.
get_workspaces
Get Workspaces
List Trello workspaces accessible to the authenticated user, or retrieve one workspace by ID. Use to discover workspace IDs for board filtering and organization-owned boards.
More integrations teams use with Trello
Slack
Slack: connect with bot OAuth or user OAuth. Send, update, delete, and schedule messages; list and cancel scheduled messages; open DMs and group DMs; manage conversations, members, files, reactions, pins, bookmarks, reminders, user groups, and user status; search messages and files with user scopes; and retrieve user, conversation, and workspace info.
Linear
Create, read, update, and delete issues across teams with support for priorities, labels, assignees, due dates, and workflow states. Manage projects that group related issues, and organize work into time-boxed cycles (sprints). Create and manage documents, comments, and file attachments. Search issues using vector similarity or rich filters. Configure teams, workflow states, and labels. Track customers and link them to issues. Subscribe to real-time webhooks for changes to issues, projects, cycles, comments, documents, and more.
GitHub
Manage repositories, issues, and pull requests. Create and configure branches, star repositories, review code, and merge changes. Automate CI/CD workflows with GitHub Actions, manage workflow runs, secrets, and artifacts. Track issues with labels, milestones, and assignees. Search across code, repositories, issues, and users. Manage organizations, teams, and memberships. Create and manage projects, gists, packages, deployments, and environments. Access security alerts including code scanning, secret scanning, and Dependabot alerts. Read and write file contents in repositories. Manage webhooks, notifications, and codespaces.
Sharepoint
Manage SharePoint sites, document libraries, lists, and files. Create, read, update, and delete lists and list items with custom columns. Upload, download, move, copy, and version files in document libraries. Search across sites, files, folders, lists, and list items using Microsoft Search. Manage permissions at site, list, and item levels with granular access control. Define and manage content types and site columns. Subscribe to webhooks for list and library change notifications. Retrieve site properties and search for sites across Microsoft 365.
Microsoft Outlook
Send, read, reply to, forward, and manage email messages in user mailboxes. Organize messages into folders, apply categories, flags, and importance levels. Manage file and item attachments. Create, update, delete, and respond to calendar events and meetings. Find available meeting times, manage attendees, handle recurrence, and work with shared or delegated calendars. Create, read, update, and delete contacts, organize them into contact folders, and manage contact photos. Manage tasks and task lists via Microsoft To Do, including due dates, reminders, recurrence, and checklist items. Subscribe to webhook notifications for changes to messages, calendar events, and contacts. Support for Focused Inbox, @-mentions, mail tips, send-on-behalf, and send-as capabilities.
Discord
Send, edit, and delete messages in channels. Manage servers (guilds), channels, roles, members, invites, webhooks, threads, scheduled events, auto moderation rules, audit logs, application commands, and custom guild emojis. Add or remove users, assign roles, kick or ban members, and receive supported message, guild, channel, member, and inbound webhook triggers.
Technical notes for Trello
Create, read, update, and delete boards, lists, and cards for project management. Manage checklists, labels, custom fields, attachments, and comments on cards. Search across boards, cards, members, and organizations. Assign members to cards and boards, manage workspace memberships, and configure board settings and preferences. Track activity history via actions and manage member notifications. Set up webhooks to receive real-time notifications when boards, cards, lists, or other models change.
Frequently asked questions
Common questions about connecting Trello to AI agents with Metorial.
Can Metorial connect Trello to AI agents?
Yes. Metorial connects AI agents to Trello through a governed integration layer, so teams can use the provider while keeping access controlled and observable.Does the Trello integration work with MCP?
Metorial is MCP compatible and lets teams expose approved provider tools to MCP-capable agents and clients through a controlled access layer.How does Metorial control access to Trello?
Metorial applies policies across users, groups, providers, agents, and individual tools, then records the context around every agent interaction.Can teams trace Trello activity from agents?
Yes. Metorial records provider activity so teams can inspect tool calls, troubleshoot integrations, and give security teams the visibility they need.