A Clickhouse database MCP server project.
clickhouse-mcp-server is an MCP project maintained in the burakdirin/clickhouse-mcp-server repository. The maintainer describes its purpose as “A Clickhouse database MCP server project”. Read the project documentation for the complete scope.
The project provides a local client configuration using uv. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.
The example declares CLICKHOUSE_HOST, CLICKHOUSE_USER, CLICKHOUSE_PASSWORD, CLICKHOUSE_DATABASE, CLICKHOUSE_READONLY. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| connect_database | Connects to a specific Clickhouse database |
| execute_query | Executes Clickhouse queries |
{
"mcpServers": {
"clickhouse-mcp-server": {
"command": "uv",
"args": [
"--directory",
"/Users/burakdirin/Projects/clickhouse-mcp-server",
"run",
"clickhouse-mcp-server"
],
"env": {
"CLICKHOUSE_HOST": "localhost",
"CLICKHOUSE_USER": "root",
"CLICKHOUSE_PASSWORD": "YOUR_CLICKHOUSE_PASSWORD",
"CLICKHOUSE_DATABASE": "[optional]",
"CLICKHOUSE_READONLY": "true"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| CLICKHOUSE_HOST | Declared in the maintainer’s client configuration. | Check documentation |
| CLICKHOUSE_USER | Declared in the maintainer’s client configuration. | Check documentation |
| CLICKHOUSE_PASSWORD | Declared in the maintainer’s client configuration. | Check documentation |
| CLICKHOUSE_DATABASE | Declared in the maintainer’s client configuration. | Optional |
| CLICKHOUSE_READONLY | Declared in the maintainer’s client configuration. | Check documentation |
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