ClickHouse

ClickHouse is a real-time analytics database, and its ClickHouse Cloud MCP server gives Notion AI read-only access to your databases, tables, services, backups, ClickPipes, and billing. Ask Notion AI to explore a table's schema, run a SELECT query and summarize the results, or check the status of your services and backups without leaving Notion.

With Notion Agent

1. Select Get connection on this page.
2. Sign in with your ClickHouse account and approve access.
3. Ask Notion AI to use ClickHouse by name.

Try asking:

• "List the tables in my analytics database in ClickHouse"
• "Run a query in ClickHouse for daily signups over the last 30 days"
• "Show the status of my ClickHouse Cloud services and recent backups"

With Custom Agents

1. Open your agent's Settings → Tools & Access and select Add connection.
2. Choose ClickHouse, sign in, and pick the tools the agent can use.
3. Select Connect. Each agent has its own connection.

MCP connections are available on Business and Enterprise plans, on web and desktop.