Can Claude connect to ClickHouse?
Updated October 18, 2026 · from live checks of 45,084 MCP servers · Methodology
Yes, through a community server.We found no official ClickHouse server in the MCP Registry that Claude can connect to, but 2 live remote community servers work with Claude; the highest-rated is SaturnSQL (trust grade C). Checked live on 2026-10-18.
Remote ClickHouse servers (Claude-ready)
| Server | Publisher | Status | Sign-in | Tools | Trust |
|---|---|---|---|---|---|
| SaturnSQL | Verified domain | Live · sign-in | OAuth sign-in | — | C |
| WaveHouse Cloud | Verified domain | Live · sign-in | OAuth sign-in | — | C |
| LightShip | Community | Down | API key | — | D |
Local ClickHouse servers (Claude Desktop / Claude Code)
| Server | Publisher | Status | Sign-in | Tools | Trust |
|---|---|---|---|---|---|
| ClickHouse | Official | Local install | API key | — | A |
| DB Connect MCP | Community | Local install | API key | — | C |
| ClickHouse | Community | Local install | API key | — | C |
| MCP Clickhouse | Community | Local install | API key | — | C |
| Universal DB (read-only) | Community | Local install | No auth | — | C |
| Clickhouse Dataops MCP | Community | Local install | API key | — | D |
| MCP Clickhouse | Community | Local install | No auth | — | D |
How to connect ClickHouse to Claude
- In Claude, open Settings → Connectors → Add custom connector.
- Paste the remote server URL from the server page and sign in.
- For a local server, add it to Claude Desktop's config or run
claude mcp addin Claude Code.
Custom connectors work on Free (one connector), Pro, Max, Team and Enterprise. Remote connectors connect from Anthropic's cloud, so the server must be publicly reachable.
Is it safe to connect ClickHouse to Claude?
Check the publisher and trust grade first. Official servers are published by ClickHouse itself; community servers come from third parties and can see whatever your account can. Every server page shows its live status, sign-in type and tool list.
Can ChatGPT connect to ClickHouse?
See https://canmyaiuse.pages.dev/can/chatgpt/clickhouse/
Does ClickHouse have an official MCP server?
Yes: ClickHouse. Full list: https://canmyaiuse.pages.dev/apps/clickhouse/