Validate an SDD contract against the phase schema. Returns validation result with confidence check and allowed transitions.

Validate and persist an SDD contract. Records the phase transition for project traceability.

Get the SDD phase history for a project. Shows all contract transitions in chronological order.

Get a single SDD contract by ID. Returns full contract data.

List all SDD contracts with optional filters by project and phase.

Create a new task board for a project. Optionally include tasks inline to create board + all tasks in a single atomic call (avoids N separate tb_add_task calls).

Add a task to an existing board. Every task should reference a spec and have acceptance criteria.

Get the current status of a task board with all tasks grouped by status.

Claim a task for execution. Only claims tasks in 'ready' status with all dependencies resolved.

Update a task's status and/or append notes. Moving to 'done' requires 'in_progress' or 'in_review'. Notes are stored as timestamped entries.

List all tasks that are ready to be worked on (no unresolved dependencies).

Get full details of a single task by ID.

List all task boards, optionally filtered by project. Use this to discover board IDs after context loss.

Reserve files or glob patterns to prevent conflicts between agents. Use check_only=true to check for conflicts without reserving. Reservations expire after TTL.

Release file reservations held by an agent.