PerSQL for Notion
Real SQL over your Notion databases.
Connect a workspace and mirror its databases into SQL tables you can query, join, and aggregate — the things Notion can't do natively.
How it works
1
Add to Notion
Authorize the workspace and connect it to your PerSQL namespace.
2
Register databases
Pick which Notion databases to mirror — each becomes a SQL table in the workspace mirror.
3
Query with SQL
Run joins and aggregates over the mirror that Notion's own views can't express.
Mirror over MCP
Point an agent at the Notion MCP. notion_discover_databases and notion_register_database pick what to mirror; workspace_recipe returns the sync snippet and workspace_list shows connected workspaces.
https://notion.persql.com/mcpAuthenticate with a PerSQL bearer token. Tools: workspace_list, workspace_recipe.