Create or replace a named memory node (project-scoped, or global if no project_id).

Read a single memory node by id or by project+name.

Full-text search across all memory nodes. Use to find anything known about a topic.

Create a handoff task for another agent or client.

List tasks by status, project, assignee, or blocker.

Update task status, progress, blocker, or notes.

Atomically claim a pending task after validating assignment, capabilities, and dependencies.

Record a session summary at the end of significant agent work. On outcome "partial"/"blocked" (or when next_steps are given) the hub automatically writes a handoff memory so the next agent resumes without retelling; outcome "completed" retires that auto-handoff.

Build task-specific project context using deterministic ranking within a token budget.

Restore compact project state for a new agent session in one token-budgeted call.