ClickHouse MCP server
Short answer: Yes. ClickHouse has an official MCP server: io.github.ClickHouse/mcp-clickhouse, published in the official MCP Registry under the verified ClickHouse GitHub organisation and installed as the pypi package mcp-clickhouse.
This page covers the official server for ClickHouse and the community alternatives, the listed connection options, and what to check before using Claude, ChatGPT or Cursor. Registry entries checked in October 2026.
Is there an official ClickHouse MCP server?
Yes. The MCP Registry only lets a publisher use a namespace it has proved it controls, through the vendor's domain or its GitHub organisation. This entry is published under ClickHouse's own namespace: io.github.ClickHouse/mcp-clickhouse. 5 community servers are listed too.
ClickHouse MCP servers in the registry
| Server | What it does | How it runs | Updated |
|---|---|---|---|
ClickHouseio.github.ClickHouse/mcp-clickhouseOfficial · GitHub: ClickHouse | Official ClickHouse MCP server for querying and exploring ClickHouse clusters and chDB. | Registry package: mcp-clickhouse | 2026-09-21 |
nifi-clickhouse-kafka-mcpio.github.arogan178/nifi-clickhouse-kafka-mcpGitHub: arogan178 | Read-only Apache NiFi, ClickHouse and Kafka access with OIDC, audit and secret masking | Registry package: nifi-clickhouse-kafka-mcp | 2026-10-19 |
mcp-clickhouseio.github.dockndevai/mcp-clickhouseGitHub: dockndevai | ClickHouse query & management for AI agents — SQL-classified read/write/destructive gating. | Registry package: @dockndevai/mcp-clickhouse | 2026-09-29 |
ClickHouseio.github.alyiox/mcp-clickhousexGitHub: alyiox | Read-only MCP server for ClickHouse metadata, parameterized queries, and plan analysis. | Registry package: mcp-clickhousex | 2026-09-20 |
clickhouse-dataops-mcpio.github.Aguantar/clickhouse-dataops-mcpGitHub: Aguantar | DataOps ClickHouse MCP server with query optimization and pipeline monitoring | Registry package: clickhouse-dataops-mcp | 2026-03-19 |
mcp-clickhouseio.github.infoinlet-marketplace/mcp-clickhouseGitHub: infoinlet-marketplace | Read-only ClickHouse for AI agents — analytics queries, table inspection, sizes, health. | Registry package: @infoinlet/mcp-clickhouse | 2026-05-29 |
How do I connect the ClickHouse MCP server to Claude?
A local package is listed as mcp-clickhouse. Use the publisher's installation instructions for its complete command, arguments and authentication settings. A package name alone is not a complete Claude Desktop or Claude Code configuration.
The registry also lists these authentication or required environment fields: CLICKHOUSE_HOST, CLICKHOUSE_USER, CLICKHOUSE_PASSWORD (secret). Follow the publisher's guidance on which ones your authentication method needs, and keep secrets out of shared files.
Does the ClickHouse MCP server work with ChatGPT?
This listing includes a local package but no hosted endpoint. ChatGPT needs a compatible remote server; check the publisher's current instructions for a hosted option. The registry entry alone does not establish whether the vendor offers one.
How do I add it to Cursor?
Use the publisher's Cursor or local MCP instructions to fill in .cursor/mcp.json. Include its complete arguments and required environment fields; the package listing above is not a ready-to-run configuration.
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How this page is checked
Rows come from the official MCP Registry. Official means a verified ClickHouse namespace, not a security review. See the full directory.
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