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pulsemcp

ClickHouse

Integrates with ClickHouse databases to execute SQL queries and retrieve results in JSON format, enabling data analysis and exploration directly within conversation interfaces.

→ burakdirin/clickhouse-mcp-server· pypi: clickhouse-mcp-server· 3.1K installs· listed on pulsemcp
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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 1 credential: 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_HOST— Clickhouse server address (default: "localhost")
configCLICKHOUSE_PORT
configCLICKHOUSE_USER— Clickhouse username (default: "root")
🔐 secretCLICKHOUSE_PASSWORD— Clickhouse password (default: "")
configCLICKHOUSE_DATABASE— Initial database (optional)
configCLICKHOUSE_READONLY— Read-only mode (set to 1/true to enable, default: false)
// 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 3 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/clickhouse-mcp-server-190aya)](https://m8ven.ai/mcp/clickhouse-mcp-server-190aya)
commit: 342a7b5cbe2b29f7c9248399bd549c615acb0ad7
code hash: ac3fdff4629f4950068e8c1af92e01babdf9a08393f01a7d2160b43ce7be862e
verified: 6/15/2026, 3:10:24 PM
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