MCP CheckMCP servers for ClickHouse
Every ClickHouse server in the official MCP Registry, 7 in all, ranked by how closely it fits. 3 work without an API key. Each row shows the security checks, the secrets asked for and an install command.
ClickHouse MCP servers 7
Now showing are unlisted. These entries didn't pass our listing filter: no source repo, a very short or duplicated description, or a publisher with 100+ servers. Same automated checks, shown as-is. How we check
| Type | Secrets | Version | Actions | ||||
|---|---|---|---|---|---|---|---|
★ 898 io.github.ClickHouse/mcp-clickhouse Code reviewed Official ClickHouse MCP server for querying and exploring ClickHouse clusters and chDB. | 7/7All passed | 90health of 100 | PyPIRuns locally | 1secret asked | 0.7.0 | ||
★ 3 io.github.dockndevai/mcp-clickhouse ClickHouse query & management for AI agents — SQL-classified read/write/destructive gating. | 7/7All passed | 61health of 100 | npmRuns locally | 1secret asked | 0.3.0 | ||
★ 1 io.github.alyiox/mcp-clickhousex Read-only MCP server for ClickHouse metadata, parameterized queries, and plan analysis. | 7/7All passed | 59health of 100 | PyPIRuns locally | 1secret asked | 0.11.0 | ||
io.github.arogan178/nifi-clickhouse-kafka-mcp Read-only Apache NiFi, ClickHouse and Kafka access with OIDC, audit and secret masking | 7/7All passed | 48health of 100 | PyPIRuns locally | Noneno keys asked | 0.1.0 | ||
★ 6 io.github.yugui923/db-connect-mcp Multi-database MCP server for PostgreSQL, MySQL, and ClickHouse | 6/71 warning | 60health of 100 | PyPIRuns locally | 1secret asked | 0.3.1 | ||
★ 4 io.github.lightshipHQ/lightship Governed access to production AI-agent traces in an existing ClickHouse store. | 3/3All passed | 53health of 100 | RemoteHosted | Noneno keys asked | 0.1.0-alpha.1 | ||
io.github.alghanim/universal-db-mcp Read-only, guarded SQL access for AI agents: PostgreSQL, MySQL, ClickHouse, Oracle, SQL Server, Db2 | 4/4All passed | 43health of 100 | DockerRuns locally | Noneno keys asked | 0.2.0 |
Showing 1 to 7 of 7. These are the most recently updated; search or pick a category for the rest.
ClickHouse MCP servers: common questions
Which ClickHouse MCP server should I use?
Among community builds, the most-starred on GitHub are ClickHouse (★ 898), mcp-clickhouse (★ 3) and ClickHouse (★ 1). If you want one that passed every check, ClickHouse did.
Are ClickHouse MCP servers safe to install?
On registry checks, 6 of 7 come out clean. We also read the code or live tool list of 5 of them without running anything, and 1 raised a warning worth reading, such as an install script or text aimed at the AI. Treat a pass as "nothing found", and give any server the least access that works.
Which ClickHouse MCP servers need no API key?
3 of the 7 list no secrets: nifi-clickhouse-kafka-mcp, LightShip and Universal DB (read-only). Some still ask you to sign in once they run.
Who makes these ClickHouse MCP servers?
No company-verified one yet (checked 31 Oct 2026). All 7 ClickHouse servers are community builds from 7 different publishers, so check who is behind one before you hand it a ClickHouse key.
How fresh are these ClickHouse MCP servers?
2 of the 7 were updated in the 30 days before 31 Oct 2026. The latest was nifi-clickhouse-kafka-mcp, on 19 October.
Do I have to install a ClickHouse MCP server?
1 can run hosted, so you only paste a URL into Claude, Cursor or VS Code. The 6 that run locally ship as 4 PyPI, 1 npm and 1 Docker packages.
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