apiwatch

All changes / Notion MCP

Deprecation mcp

notion-query-database-view no longer appears in tools/list; still callable for now, with removal announced

Took effect · MCP tool notion-query-database-view → notion-query-data-sources (mode "view")

Reviewed against the vendor source on Sep 24, 2026 (AI-assisted review). Key facts are re-checked against the source daily.

What changes

Saved-view queries moved to notion-query-data-sources with mode "view" and the same view_url. Clients with a cached tool list can still call the old tool and get migration guidance. Agents that build their tool set from a fresh tools/list lose it immediately, and the query_database_view entry is gone from current_tool_access. Notion said on Aug 10 it plans to remove the old tool in a follow-up change.

Deprecation: Still works; removal is announced.

What to do

Switch to notion-query-data-sources with mode "view"; remove the old name from allowlists and prompts before the announced removal.

Strings to search for

notion-query-database-viewquery_database_view

Source

https://developers.notion.com/page/changelog