Connection mode

Decide connection mode first and verify connectivity then:

select
    hostName() as hostname,
    version() as version,
    getMacro('cluster') as cluster_name,
    formatReadableTimeDelta(uptime()) as uptime_human,
    getSetting('max_memory_usage') as max_memory_usage,
    (select value from system.asynchronous_metrics where metric = 'OSMemoryTotal') as os_memory_total

MCP mode

Try to use MCP server with clickhouse in the name. If multiple ClickHouse MCP servers are available, ask the user which one to use. When executing queries by the MCP server, push a single SQL statement to the MCP server (no multi-query!)

Installs

Repository

altinity/altinity-skills

GitHub Stars

First Seen

May 12, 2026

Security Audits

Gen Agent Trust HubPass

SocketWarn

SnykPass