| Create Issue | Create a new issue with specified fields |
| Get Issue | Retrieve details of an existing issue |
| Update Issue | Modify fields on an issue |
| Assign Issue | Assign an issue to a team member |
| Transition Issue | Move an issue to a new status |
| Add Comment to Issue | Post a comment on an issue |
| Update Comment | Edit an existing comment |
| List Issue Comments | Retrieve all comments |
| Add Attachments to Issue | Attach files to an issue |
| Add Watcher to Issue | Add a user as a watcher |
| Search Issues | Query issues using JQL or keyword search |
| Get All Projects | List all projects |
| Create Project Version | Create a new version |
| Get Issue Transitions | Retrieve available status transitions |
| Get User | Look up a user’s details |
| Get Users | List users |
