List all projects in the task management system, including default projects (Chore and Repeatable)

Create a new project with a name and optional agent instructions template

Retrieve a project by its ID or name

Update an existing project's name and/or agent instructions template

Delete a project and all its task lists and tasks. Default projects (Chore, Repeatable) cannot be deleted.

Retrieve a task list by its ID, including all its tasks

Create a new task list with project assignment logic. If repeatable=true, assigns to 'Repeatable' project. If no project specified, assigns to 'Chore' project. Otherwise assigns to specified project (creating it if needed).

Delete a task list and all its tasks

Create a new task with all required fields (title, description, status, dependencies, exit_criteria, priority, notes) and optional fields (research_notes, action_plan, execution_notes, agent_instructions_template, tags)

Generate agent instructions for a task using template resolution hierarchy (task → task list → project → fallback)

Update task dependencies with circular dependency validation

Add a general note to a task

Add a research note to a task

Update the action plan for a task (replaces existing action plan)

Add an execution note to a task

Update exit criteria for a task, marking individual criteria as COMPLETE or INCOMPLETE

Update task status with exit criteria validation (cannot mark COMPLETED unless all exit criteria are COMPLETE)

Retrieve tasks that are ready for execution (tasks with no pending dependencies or all dependencies completed) within a specified scope (project or task list)

Add tags to a task with validation and deduplication. Tags are labels for categorization and filtering.

Remove tags from a task. Tags that don't exist on the task are silently ignored.

Search and filter tasks by multiple criteria including text query, status, priority, tags, and project. Supports pagination and sorting.

Analyze task dependencies within a scope (project or task list). Returns critical path, bottlenecks, leaf tasks, progress, and circular dependencies.

Generate a visualization of task dependencies within a scope (project or task list). Supports ASCII art, Graphviz DOT format, and Mermaid diagram formats.