Linear

List issues in the connected Linear workspace, most recently updated first. Filter by team, assignee, project, milestone, cycle, label, workflow state or priority.

List issues assigned to the connected account's own Linear user, most recently updated first.

Fetch a single Linear issue in full — description, state, assignee, labels, project, milestone, parent, cycle, due date, estimate and creator. creator.app is true when an app created it (an agent acting through a shared connection), not a person.

Full-text search issues in the connected Linear workspace. (Linear's own MCP folds this into list_issues; kept as its own tool here for compatibility.)

Create a new Linear issue in a team, optionally placing it on a project, milestone, cycle or parent issue. Visible to everyone in the connected workspace.

Update an existing Linear issue — title, description, workflow state, priority, assignee, labels, team, project, milestone, parent, cycle, due date or estimate. Only the fields you pass change.

List a team's workflow states (id, name, category) — the ids create_issue and update_issue take as state_id.

Fetch one workflow state by id, with the team it belongs to. Use list_issue_statuses to discover a team's states.

Create a workflow state on a team — the states issues move between. Use this to author a team's workflow; list_issue_statuses reads it back.

Update a workflow state's name, colour, description or position. Linear does not allow changing a state's category or moving it to another team after creation.

List issue labels. Without team_id this covers the whole workspace, including team-scoped labels.

Create an issue label. Scoped to a team when team_id is given, otherwise to the whole workspace.

Create an issue label group — a container other labels nest under via their parent_id. In Linear a group is an issue label with isGroup set, so it shows up in list_issue_labels like any other.

Update an issue label's name, colour, description or parent group. Only the fields you pass change. Works on label groups too — a group is just a label with isGroup set.

Delete an issue label. This is permanent and removes the label from every issue carrying it — prefer update_issue_label to rename or re-describe one.

List project labels in the connected Linear workspace.

Create a project label in the connected Linear workspace. Project labels are always workspace-scoped.

Add a comment to a Linear issue or project, optionally as a reply in an existing thread. Visible to everyone in the connected workspace. (Linear's own MCP calls this create_comment; the name is kept for compatibility.)

List comments on a Linear issue or project. Each comment's user.app is true when an app wrote it (an agent acting through a shared connection), not a person.

Replace the body of an existing Linear comment. Linear only lets the connected user edit comments they are allowed to change — normally their own.

Delete a Linear comment. This is permanent — prefer update_comment to correct one. Linear only lets the connected user delete comments they are allowed to change — normally their own.

List teams in the connected Linear workspace, each with its workflow states (id, name, category) so issues can be filed and moved without a second lookup.

Fetch one Linear team with its workflow states, labels and members.

List members of the connected Linear workspace — the ids assignee_id, lead_id and owner_id take.

Fetch one Linear workspace member. Pass 'me' for the connected account's own user.

List projects in the connected Linear workspace with their status, dates, lead and progress.

Fetch one Linear project in full — content, status, dates, health, milestones, labels and members.

List the workspace's project statuses (id, name, category) — the ids create_project and update_project take as status_id.

Create a Linear project owned by one or more teams. Visible to everyone in the connected workspace.

Update a Linear project — name, description, brief, status, dates, lead, members, labels, priority or owning teams. Only the fields you pass change.

List a project's milestones (id, name, target date, status) — the ids issues attach to as project_milestone_id.

Create a milestone on a Linear project.

Update a project milestone's name, description or target date. Only the fields you pass change.

List the status updates posted on a Linear project, newest first.

Post a status update on a Linear project. Visible to everyone in the connected workspace.

List initiatives in the connected Linear workspace — the roll-up above projects.

Fetch one Linear initiative with its content and the projects rolling up into it.

Create a Linear initiative. Visible to everyone in the connected workspace.

Update a Linear initiative — name, description, brief, owner, status, priority or target date. Only the fields you pass change.

List the status updates posted on a Linear initiative, newest first.

Post a status update on a Linear initiative. Visible to everyone in the connected workspace.

List a team's cycles with dates and progress. Narrow to the active, next or previous cycle with `type`.

List documents in the connected Linear workspace, optionally scoped to a project or initiative.

Fetch one Linear document including its Markdown content.

Full-text search documents in the connected Linear workspace. (Linear's own MCP ships search_documentation, which searches Linear's product help centre instead — that corpus is not in the GraphQL API.)