Read, search, create, and update content in shared Notion pages and databases through the local `notion-cli.js` tool. Use when Codex needs to work with a Notion workspace, especially for database entry management, page body updates, schema inspection, or workspace search. Prefer the standalone CLI in this folder. Load `NOTION_TOKEN` from the current shell, a workspace `.env` or `.openclaw.env`, and only fall back to `~/.openclaw/.env` when needed.