# Does ClickHouse have an MCP server?

**Yes — Official.** ClickHouse maintains an official MCP server.

## Facts

- Verdict: Official (Yes)
- Access: Remote server — Hosted by the vendor — no install, connect over HTTP with OAuth or a token.
- Endpoint: `https://mcp.clickhouse.cloud/mcp`
- Package: [`mcp-clickhouse`](https://pypi.org/project/mcp-clickhouse/) on pypi
- Repository: [ClickHouse/mcp-clickhouse](https://github.com/ClickHouse/mcp-clickhouse) — ★ 880, last push 2026-09-21, Apache-2.0
- Maintainer: ClickHouse
- Language: Python
- Category: [Databases](https://mcpyet.com/category/databases/)
- Verified against vendor docs: 2026-09-29
- GitHub data refreshed: 2026-09-29 (re-checked every 6 hours)

## What it does

> Connect ClickHouse to your AI assistants.
> — how [ClickHouse/mcp-clickhouse](https://github.com/ClickHouse/mcp-clickhouse) describes itself

## The receipts

- **Vendor-hosted (remote):** `https://mcp.clickhouse.cloud/mcp` — a remote server run by ClickHouse itself, nothing to install. Documented at <https://clickhouse.com/docs/use-cases/AI/MCP/remote_mcp>.
- **Official package:** [`mcp-clickhouse`](https://pypi.org/project/mcp-clickhouse/) on pypi. The package page carries the exact launch arguments and required credentials.
- **Official repository:** [ClickHouse/mcp-clickhouse](https://github.com/ClickHouse/mcp-clickhouse) — ★ 880, pushed 2026-09-21, Apache-2.0 (active)

## How to connect it

Hosted by the vendor — no install, connect over HTTP with OAuth or a token.

### Claude Code

```sh
claude mcp add --transport http clickhouse https://mcp.clickhouse.cloud/mcp
```

Add `--scope user` to make it available in every project.

### Claude Desktop

1. Open **Settings → Connectors**
2. Click **Add custom connector**
3. Paste `https://mcp.clickhouse.cloud/mcp`
4. Finish the sign-in prompt, then enable it in the chat's tools menu

### Cursor

Add to `.cursor/mcp.json` in your project, or `~/.cursor/mcp.json` for every project:

```json
{
  "mcpServers": {
    "clickhouse": {
      "url": "https://mcp.clickhouse.cloud/mcp"
    }
  }
}
```

### VS Code

Add to `.vscode/mcp.json`, then pick the server from Copilot's agent-mode tools menu:

```json
{
  "servers": {
    "clickhouse": {
      "type": "http",
      "url": "https://mcp.clickhouse.cloud/mcp"
    }
  }
}
```

### ChatGPT

1. Enable **Developer mode** under Settings → Apps & Connectors → Advanced
2. Choose **Create** and paste `https://mcp.clickhouse.cloud/mcp`
3. Complete sign-in, then enable the connector in a new chat

## How we know

Official ClickHouse Cloud remote MCP server at mcp.clickhouse.cloud/mcp (OAuth, read-only tools) documented at clickhouse.com/docs, plus the open-source ClickHouse/mcp-clickhouse server (~880 stars) published on PyPI as mcp-clickhouse.

- GitHub data refreshed 2026-09-29, then every 6 hours.
- Vendor docs verified on 2026-09-29.
- Corrections: hello@mcpyet.com.

## Also in Databases

- [Snowflake](https://mcpyet.com/mcp/snowflake.md) — Official (Yes)
- [Firebase](https://mcpyet.com/mcp/firebase.md) — Official (Yes)
- [Supabase](https://mcpyet.com/mcp/supabase.md) — Official (Yes)
- [PostgreSQL](https://mcpyet.com/mcp/postgres.md) — Community only (Sort of)
- [BigQuery](https://mcpyet.com/mcp/bigquery.md) — Official (Yes)
- [Neo4j](https://mcpyet.com/mcp/neo4j.md) — Official (Yes)

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Source: https://mcpyet.com/mcp/clickhouse/ — data refreshed 2026-09-29