Notion AI · 2h ago
Notion MCP query_data_source tool is temporarily unavailable in Claude clients
ResolvedYes — Notion AI had a problem on October 22, 2026, and Notion AI has since marked it resolved. Notion AI's latest word: “This issue has been resolved. The Notion MCP query_data_source tool is available again in Claude clients.”
Timeline
Started: 10/22/2026, 3:23:07 AM
Last update: 10/22/2026, 4:42:09 AM
Resolved: 10/22/2026, 4:42:09 AM
Updates
resolved
This issue has been resolved. The Notion MCP query_data_source tool is available again in Claude clients.
10/22/2026, 4:42:09 AM
investigating
The Notion MCP query_data_source tool is temporarily unavailable in Claude clients.
10/22/2026, 3:33:14 AM
investigating
The Notion MCP query_data_source tool is temporarily unavailable in Claude clients.
10/22/2026, 3:23:07 AM
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