PolarDB-X

Integrates with Alibaba Cloud's PolarDB-X distributed database system to provide SQL query execution, database status monitoring, and schema exploration capabilities for database administration and development workflows.

→ aliyun/alibabacloud-polardbx-mcp-server· npm: polardbx-mcp· 852 installs· listed on pulsemcp

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

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: POLARDB_X_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.

configPOLARDB_X_DATABASE— your_database_name

configPOLARDB_X_HOST— your_database_host

🔐 secretPOLARDB_X_PASSWORD— your_database_password

configPOLARDB_X_PORT— your_database_port

configPOLARDB_X_READ_ONLY

configPOLARDB_X_SQL_SELECT_LIMIT

configPOLARDB_X_USER— your_database_user

// 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 4 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/polardbx-mcp-1fgbc9)](https://m8ven.ai/mcp/polardbx-mcp-1fgbc9)

commit: 7913a265307066e4b2fec1604a761031cd975bf6

code hash: 0e4cbcc57528a7ad3cea1f34950b8ef94870e20b9ebd15d3dcdc6e13ebcd7575

verified: 6/9/2026, 10:29:02 AM

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