The server provides 13 well-named tools with clear verb-noun patterns (init_project, add_agent, create_plan, etc.) covering a complete Kanban workflow. However, there are significant gaps in schema documentation and parameter descriptions. Tool descriptions are present and reasonably clear (mostly 50-150 chars), but many parameter descriptions are minimal (10-30 chars), and output schemas are not explicitly documented in the code. Input schemas are visible and properly typed, but parameter descriptions need expansion to meet LLM optimization standards. Error handling uses a custom KanbanError class but lacks recovery guidance in descriptions. Overall, the server demonstrates solid naming conventions and basic structure but falls short of production-grade documentation standards due to insufficient parameter details and missing output schema documentation.

• Add explicit JSON Schema output definitions for all read tools (get_plan, list_plans, get_board, get_task_detail, get_project_status). Document fields, types, and relationships. Example: { plan_id, title, goal, scope_in, scope_out, status, task_count, tasks: [{ id, title, status, assignee, priority }] }.
• Expand parameter descriptions to 50-100 characters with actionable constraints. E.g., instead of 'Project ID', write: 'Project ID: system-generated UUID. Create via init_project(). Format: alphanumeric, 36 chars.'
• Convert role and status enums to schema enums rather than free-form strings. In input schemas, set 'enum': ['PM', 'Developer', 'Reviewer', 'Tester', 'Designer'] for role; 'enum': ['Backlog', 'Todo', 'InProgress', 'Review', 'Done', 'Rejected'] for status.
• Add recovery guidance to error responses. When catching KanbanError, include a 'suggestion' field. E.g., {'error': 'Project not found', 'code': 'PROJECT_NOT_FOUND', 'suggestion': 'Call init_project(name=...) to create the project first.'}
• Document idempotency guarantees. Add to descriptions: 'Retrying with the same task_id and expected_version is safe; if version has changed, the update will be rejected with a version_mismatch error. The client should retry after fetching the current version.'
• Standardize agent identity parameters. Use 'agent_id' consistently across tools (update_task_status, add_note, flag_blocker). Avoid mixing 'assignee_id', 'agent_id', 'creator_agent_id'. Document that agent_id can be obtained from add_agent() response.