notebooklm-mcp-v2-upstream-replaces-custom-wrapper

The custom 42-tool notebooklm-py wrapper was replaced with upstream notebooklm-mcp-cli v0.5.17 running natively via notebooklm-mcp —transport http. This gained studio_revise, cross_notebook_query, batch, pipeline, tag, notebook_query_start/status, chat_configure, and 12 other net-new tools while eliminating all custom code. The upgrade path: backup → migrate auth → archive cron scripts → new Dockerfile → delete src/ → rebuild.