Linear

Retrieves all workflow states for a specified team in Linear, representing the stages an issue progresses through in that team's workflow. Returned state IDs are team-scoped — never reuse a stateId across different teams, as this causes validation errors or 'Entity not found' failures in tools like LINEAR_UPDATE_ISSUE…

Untrusted display-only summary

Retrieves all teams with their members and projects. Use stable team IDs or keys (not display names) for subsequent operations — names are non-unique. Results reflect only teams visible to the authenticated token scope; missing teams or members indicate permission limits. Large workspaces paginate via pageInfo.hasNext…

Untrusted display-only summary

Lists all workspace users (not team-scoped) with their IDs, names, emails, and active status. Display names are non-unique — use email to disambiguate before extracting an ID. Only assign users with `active: true`. Returned IDs are UUID strings; pass them as-is to fields like `assignee_id` — never substitute names, em…

Untrusted display-only summary

Retrieves all project updates from the Linear workspace. Project updates are status posts written by team members to communicate project progress, blockers, and health. Use when you need to fetch project update history, track project health over time, or review team communication. Returns a paginated list with fields…

Untrusted display-only summary

Removes a specified label from an existing Linear issue using their IDs; successful even if the label isn't on the issue. Operation is irreversible — obtain explicit user approval before executing. Use this tool instead of LINEAR_UPDATE_ISSUE to avoid replacing the entire label set.

Untrusted display-only summary

Tool to remove a reaction on a comment. Use when you have a reaction ID and need to delete it.

Untrusted display-only summary

Marks a Linear comment as resolved. This action is used when a comment thread or discussion has been addressed and should be marked as complete. Use this action when you need to resolve a comment after addressing the feedback or discussion it represents. The comment remains visible but is marked as resolved with a tim…

Untrusted display-only summary

Execute any GraphQL query or mutation against Linear's API. USE WHEN: No dedicated action exists, need complex filtering, custom fields, or schema discovery. *** INTROSPECTION FIRST - NEVER GUESS FIELD NAMES *** Run introspection before unknown operations: - query { __type(name: "Issue") { fields { name } } } - query…

Untrusted display-only summary

Search Linear issues using full-text search across identifier, title, and description. Use when you need to find issues by keywords or specific identifiers. Note: This endpoint only supports full-text search; for structured filtering by team, project, assignee, state, or labels, use LIST_ISSUES_BY_TEAM_ID instead.

Untrusted display-only summary

Unarchive a previously archived project update in Linear. Use this action when you need to restore an archived project update to make it visible and active again. Archived project updates are hidden from normal views but can be restored using this action. Use when a project update was archived by mistake or needs to b…

Untrusted display-only summary

Unresolves a previously resolved Linear comment, marking it as requiring attention again. Use this action when you need to reopen a comment thread that was previously marked as resolved. This is useful when additional discussion is needed or the resolution was premature.

Untrusted display-only summary

Updates 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.) must be valid UUIDs — only `issueId` accepts key format (e.g., 'ENG-123'). All updated fields are fully overwritten, not merged; omit any field…

Untrusted display-only summary

Tool to update an existing Linear comment's body text. Use when you need to edit or modify the content of a previously created comment.

Untrusted display-only summary

Tool to update an existing Linear project. Use when you need to modify project properties like name, description, state, dates, or lead. All fields except project_id are optional - only provide the fields you want to update.

Untrusted display-only summary

Tool to update an existing Linear project update post. Use this action when you need to modify a project update's content, health status, or diff visibility settings. All fields except the update ID are optional - only provide the fields you want to update. Changes are immediately visible to all team members viewing t…

Untrusted display-only summary

Updates an existing Linear team's settings and configuration. Use when you need to modify team properties like name, description, key, cycle settings, workflow states, or other team-level configurations. All fields except team_id are optional - only provide the fields you want to update.

Untrusted display-only summary

Validates the Linear API credentials by checking if the authentication token can successfully query the current user. Use this action when you need to verify that API credentials are valid before performing other operations, or to confirm that authentication is working correctly. This is particularly useful for connec…

Untrusted display-only summary