Notion

15 tools covering search, page/database CRUD, block content, comments, and workspace users — implemented in tools/notionOps.js.

Setup

1. Create an integration at notion.so/my-integrations
2. Copy its Internal Integration Secret into .env as NOTION_API_KEY
3. Open the page or database you want Claude to access in Notion, click ... → Connections, and add your integration

That last step is required for every page/database individually — Notion's API only exposes content that's been explicitly shared with the integration, even with a valid token.

Tools

Tool	Risk	What it does
notion_search	READ	Search pages and databases across the workspace
notion_get_page	READ	Get a page's properties and metadata
notion_create_page	HIGH	Create a page under a parent page or database
notion_update_page	HIGH	Update properties, or archive/restore a page
notion_get_database	READ	Get a database's schema
notion_query_database	READ	Query rows with filter/sort
notion_create_database	HIGH	Create a database under a parent page
notion_append_block_children	HIGH	Add content blocks to a page or block
notion_get_block_children	READ	Read a page's/block's child blocks
notion_update_block	HIGH	Edit an existing block's content
notion_delete_block	HIGH	Archive a block
notion_get_comments	READ	Read comments on a page or block
notion_add_comment	HIGH	Add a comment or reply
notion_list_users	READ	List all workspace users
notion_get_user	READ	Get a single user's info

Example

"Search my Notion workspace for a page about the Q3 roadmap, and add a comment
summarizing what we just shipped."

Claude calls notion_search → notion_add_comment (with confirm: true), using the real page ID from the search result.