## Notion MCP query_data_source tool is temporarily unavailable in Claude clients

- 種別: status
- 関連技術: notion
- 公開日時: 2026-10-22T04:42:09.011Z
- 情報源: Notion Status (https://www.notion-status.com//incidents/01M5GT4J4EF9Z9R6M4KD9AY21Q)
- パーマリンク: https://vulnpulse.app/items/notion-status-89f01bc55a43

This issue has been resolved. The Notion MCP query_data_source tool is available again in Claude clients. Affected components Notion MCP (Operational)