Store, query, and create YAML workflow playbooks for LLM agents via MCP. STDIO or Streamable HTTP.
Gates and conventions for the workflow_* playbook library. Use before running the steps of a workflow from workflow_get, when saving a procedure with workflow_create or workflow_create_temp, when promoting or discarding a draft, and before calling workflow_delete. Covers version pinning (drafts can win an unversioned lookup), step placeholders, and the user-confirmed delete.
