ClickHouse
clickhouse.comOpen-source column-oriented analytical database and managed ClickHouse Cloud, with a Cloud REST API, a remote MCP server and the clickhousectl CLI.
What your agent can do
external agents can list databases and tables, inspect schemas, and run scoped, read-only SELECT queries
Via MCP.
ClickHouse Cloud provides an API utilizing OpenAPI that allows you to programmatically manage your account and aspects of your services.
Via API.
helps humans and AI-agents to develop with ClickHouse.
Via CLI.
Tasks depend on the interface and permissions.
Connection methods
Choose a route that fits your agent.
MCP
For compatible agent apps
OAuth sign-in
Docs checkedView setup for MCPCLI
For agents with a terminal
Docs checkedView setup for CLIAPI
For custom integrations
an API key
Docs checkedView paths for APIMCP connection
MCP server URL
https://mcp.clickhouse.cloud/mcp- Authentication
- Authentication is handled via OAuth 2.0 or a
CLI connection
CLI package
clickhousectlAPI connection
API path
https://api.clickhouse.cloud/v1- Authentication
- to verify the validity of your API keys
View sources and checks
- CLI · helps humans and AI-agents to develop with ClickHouse.Checked 7 Oct 2026
- MCP · external agents can list databases and tables, inspect schemas, and run scoped, read-only SELECT queriesChecked 7 Oct 2026
- API · ClickHouse Cloud provides an API utilizing OpenAPI that allows you to programmatically manage your account and aspects of your services.Checked 7 Oct 2026