Archive issueArchives an existing Linear issue by its ID, removing it from active views while preserving its data for future reference.
Archive ProjectArchives an existing Linear project by its UUID, removing it from active views.
Archive Project UpdateArchives a project update in Linear, hiding it from the default view while preserving its data.
Create attachmentCreates a new attachment and associates it with a specific, existing Linear issue.
Add reaction to commentTool to add a reaction to an existing Linear comment.
Create a commentCreates a new comment on a specified Linear issue.
Create linear issueCreates a new issue in a specified Linear project and team, requiring team_id and title, and allowing optional properties like description, assignee, state, priority, cycle, and due date.
Create issue relationCreate a relationship between two Linear issues using the issueRelationCreate mutation.
Create a labelCreates a new label in Linear for a specified team, used to categorize and organize issues.
Create ProjectCreates a new Linear project with specified name and team associations.
Create Project MilestoneTool to create a project milestone in Linear with a name and optional target date and sort order.
Create Project UpdateTool to create a project status update post for a Linear project.
Create TeamCreates a new team in Linear with the specified name and key.
Delete issueArchives an existing Linear issue by its ID, which is Linear's standard way of deleting issues; the operation is idempotent.
Download issue filesDownloads a Linear Attachment record or a private upload embedded in issue/comment Markdown; `file_name` must include the correct extension.
Get a commentRetrieves a single Linear comment by its unique ID.
Get current userGets the currently authenticated user's ID, name, email, and other profile information — this is the account behind the API token, which may be a bot or service account rather than a human user.
Get cycles by team IDRetrieves all cycles for a specified Linear team ID; cycles are time-boxed work periods (like sprints).
Get create issue default paramsFetches a Linear team's default issue estimate and state, useful for pre-filling new issue forms.
Get Linear issueRetrieves an existing Linear issue's comprehensive details, including id, identifier, title, description, timestamps, state, team, creator, attachments, comments (with user info and timestamps, use issue.
Get Linear projectRetrieves a single Linear project by its unique identifier.
Get Project UpdateRetrieves a specific project update by its unique identifier.
List commentsLists comments from Linear workspace accessible to the authenticated user.
List issue draftsTool to list issue drafts.
List issues by team IDTool to list all issues for a specific Linear team, scoped by team ID.
Get all cyclesRetrieves all cycles (time-boxed sprint iterations) org-wide from the Linear account; no filters applied.
List Linear issuesLists non-archived Linear issues; if project_id is not specified, issues from all accessible projects are returned.
Get labelsRetrieves labels from Linear.
List linear projectsRetrieves all projects from the Linear account.
List Linear statesRetrieves all workflow states for a specified team in Linear, representing the stages an issue progresses through in that team's workflow.
Get teamsRetrieves all teams with their members and projects.
List Linear usersLists all workspace users (not team-scoped) with their IDs, names, emails, and active status.
List project updatesRetrieves all project updates from the Linear workspace.
Remove label from Linear issueRemoves a specified label from an existing Linear issue using their IDs; successful even if the label isn't on the issue.
Remove reaction from commentTool to remove a reaction on a comment.
Resolve commentMarks a Linear comment as resolved.
Run Query or MutationExecute any GraphQL query or mutation against Linear's API.
Search Linear issuesSearch Linear issues using full-text search across identifier, title, and description.
Unarchive Project UpdateUnarchive a previously archived project update in Linear.
Unresolve a commentUnresolves a previously resolved Linear comment, marking it as requiring attention again.
Update issueUpdates an existing Linear issue using its `issue_id`; requires at least one other attribute for modification, and all provided entity IDs (for state, assignee, labels, etc.
Update a commentTool to update an existing Linear comment's body text.
Update ProjectTool to update an existing Linear project.
Update Project UpdateTool to update an existing Linear project update post.
Update TeamUpdates an existing Linear team's settings and configuration.
Validate credentialValidates the Linear API credentials by checking if the authentication token can successfully query the current user.
Who Am IReturn the identity (name, email) of the connected Linear account.