Mark a WEEEK task as COMPLETE or REOPEN a completed task. WRITE OPERATION — the MCP client may prompt for confirmation. Required: task_id. Optional: completed (default true), mr_url (records a merge/pull request link on the "МР" custom field in the same call), field_name (only with mr_url). Pass completed=false to reopen. Returns the updated task. DISTINCT from weeek_move_task: completing a task is a done/undone toggle, independent of which column it lives in. DISTINCT from weeek_update_task: completion is not an editable field — it has its own dedicated semantics in WEEEK. Use this tool when the user says 'mark done', 'complete', 'finish', 'close', 'reopen', or 'uncomplete'. task_id must come from weeek_list_tasks.

Create a NEW task in WEEEK. WRITE OPERATION — the MCP client may prompt for user confirmation before this runs. Required: title and project_id. Optional: description, board_id, board_column_id (status), priority, assignee_id, due_date. Returns the created task object in the same shape as weeek_get_task. Use this ONLY when creating a brand-new task; to change an existing task's fields use weeek_update_task, to move it to a different column use weeek_move_task, to mark it done use weeek_complete_task. All *_id parameters must come from the corresponding list tools — do not guess IDs.

Get full details of a specific WEEEK project by ID. Use this AFTER weeek_list_projects to drill into a project and see its description, creation date, and settings. Returns the full project object. For listing boards inside the project, use weeek_list_boards with this project's id. The project_id parameter must be obtained from weeek_list_projects (do not guess IDs).

Get full details of a single WEEEK task by ID. Use this AFTER weeek_list_tasks when an agent needs the complete task context — full description, priority, assignee, due date, board/column location, timestamps. The task_id must come from weeek_list_tasks — do not guess IDs.

List columns (status buckets) of a specific WEEEK board. Use this AFTER weeek_list_boards to understand the statuses that exist on a board — e.g. 'Todo', 'In Progress', 'Done'. Columns are the task status mechanism in WEEEK; you MUST call this before weeek_move_task (Phase 3) to know which column_id to target. Returns array of {id, name, boardId, order}. The board_id parameter must come from weeek_list_boards — do not guess.

List all boards inside a WEEEK project. Use this AFTER weeek_list_projects to discover kanban boards within a project. A board is a container of columns (statuses) and tasks. Returns array of {id, name, projectId, type}. To see the columns/statuses of a specific board, use weeek_list_board_columns next. The project_id parameter must come from weeek_list_projects — do not guess.

List projects in the WEEEK workspace. Use this FIRST when an agent needs to discover what projects exist before drilling into boards or tasks. Returns an array of projects with id, name, parentId (for nested projects), and isArchived flag. For a specific project's full details, use weeek_get_project with the id returned here. For board discovery within a project, use weeek_list_boards next.

List tasks in WEEEK with optional filters. This is the PRIMARY tool for 'what needs doing?' queries. Filter by project_id, board_id, column_id (status), assignee_id, or is_completed. Pagination is ENFORCED: default 20, max 50 per response, to stay under the 25k-token MCP response cap — call again with a higher offset if more are needed. Returns shaped tasks with id, title, projectId, boardId, boardColumnId, assigneeId, isCompleted, priority, dueDate. For full task description and details, use weeek_get_task with an id returned here. All *_id parameters must come from weeek_list_projects / weeek_list_boards / weeek_list_board_columns — do not guess IDs.

List members (users) of the WEEEK workspace. Use this FIRST when an agent needs to resolve a person's name to a user ID — required before filtering tasks by assignee_id in weeek_list_tasks or setting assignee_id on weeek_create_task / weeek_update_task. Returns shaped members with id, name, email, role. Pagination ENFORCED: default 20, max 50 per response. The WEEEK workspace is determined by the API token.

Move a WEEEK task to a different board column. This IS how you change a task's status in WEEEK — columns ARE the status mechanism. WRITE OPERATION — the MCP client may prompt for confirmation. Required: task_id and board_column_id. Optional: board_id (only when moving across boards), mr_url (records a merge/pull request link on the "МР" custom field in the same call), field_name (only with mr_url). Returns the updated task. DISTINCT from weeek_update_task: use update for field edits (title, description, priority, assignee, due date); use move for column/status changes. DISTINCT from weeek_complete_task: use complete for the done/undone toggle even though 'completed' is visually similar to a 'Done' column. board_column_id must come from weeek_list_board_columns — do not guess.

Attach a merge/pull request URL to a WEEEK task by writing it into the "МР" custom field. WRITE OPERATION — the MCP client may prompt for confirmation. Required: task_id, mr_url. Optional: field_name (defaults to "МР"). Call this right after opening an MR/PR for a task. The custom field must already exist on the task's project in WEEEK — this tool only writes to it, it does not create custom fields. To record the MR link at the same time as a status change, pass mr_url to weeek_move_task or weeek_complete_task instead. task_id must come from weeek_list_tasks.

Update editable fields of an EXISTING task in WEEEK. WRITE OPERATION — the MCP client may prompt for confirmation. Required: task_id. Optional: title, description, priority, assignee_id, due_date — only provided fields are sent, omitted fields remain unchanged. Returns the updated task. Do NOT use this to move tasks between columns (use weeek_move_task) or to mark tasks complete (use weeek_complete_task) — those are separate operations in WEEEK. The task_id must come from weeek_list_tasks.