MCP ClickHouse

Enables database operations and cloud infrastructure management for ClickHouse, supporting querying databases with read-only safety controls and managing ClickHouse Cloud services through 50+ comprehensive tools.

→ oualib/chmcp · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 2 credentials: CLICKHOUSE_CLOUD_KEY_SECRET, CLICKHOUSE_PASSWORD

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configCLICKHOUSE_CLOUD_READONLY— Safe Mode: Set =false to allow infrastructure changes

configCLICKHOUSE_CLOUD_KEY_ID— "": "your-cloud-key-id",

🔐 secretCLICKHOUSE_CLOUD_KEY_SECRET— "": "your-cloud-key-secret"

configCLICKHOUSE_CLOUD_API_URL

configCLICKHOUSE_HOST— "": "your-server.com",

configCLICKHOUSE_USER— "": "your-username",

🔐 secretCLICKHOUSE_PASSWORD— "": "your-password",

configCLICKHOUSE_DATABASE— default # Default database to use

configCLICKHOUSE_PROXY_PATH

configCLICKHOUSE_PORT— "": "8443",

configCLICKHOUSE_READONLY— Manual Override: Set =false to enable write operations when needed

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/oualib-chmcp-isqnh7)](https://m8ven.ai/mcp/oualib-chmcp-isqnh7)

commit: 7295132b1830e728d2cf2ed62321da90b61b79e9

code hash: 44cd3c25892110e4f7b4aa6ec088957260b3e5298f35e76ed733fed3e83f26e0

verified: 6/17/2026, 12:46:06 PM

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