Search for Jira work items using JQL (Jira Query Language). Use to find issues by project, status, assignee, priority, created/updated dates, and more. Returns a list of matching work items with their key, summary, status, priority, and assignee. Common search patterns: 1) My work: 'assignee = currentUser()' 2) My active work: 'assignee = currentUser() AND status NOT IN (Done, Closed)' 3) Project issues: 'project = SSAS' 4) High priority: 'priority = High' or 'priority IN (High, Highest)' 5) Recent updates: 'updated >= -7d' (last 7 days) 6) Combine with AND/OR: 'project = SSAS AND status = Open AND assignee = currentUser()' 7) Sort results: add 'ORDER BY updated DESC' or 'ORDER BY priority DESC, created ASC'

Retrieve detailed information about a specific Jira work item. Shows all fields including description, reporter, watchers, attachments, linked issues, and full history.

Add a comment to a Jira work item. Use to provide status updates, ask questions, or share information with the team working on the issue.

Transition a Jira work item to a new status (e.g., 'In Progress', 'Done', 'Blocked'). Use to move work items through your workflow.

Assign a Jira work item to a user. Use to delegate tasks and clarify ownership of work items.

Update a custom field value on a Jira work item. Use to set fields like components, fix versions, labels, environment, etc.

Add a label/tag to a Jira work item. Use to categorize and organize work items for easier filtering and tracking.

Remove a label/tag from a Jira work item. Use to clean up or reorganize issue categorization.

Create a link between two Jira work items to show relationships. Use to track dependencies, blocking relationships, or related work.