MCP SQL Server

An MCP server for Microsoft SQL Server integration that enables users to query, monitor, and analyze databases directly through Claude. It supports schema exploration, performance analysis, and optional write operations via natural language commands.

→ fabriciofs/mcp-postgres · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical, 2 high

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

🔐

You'll be asked for 1 credential: SQL_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.

configLOG_LEVEL— info Log level: debug, info, warn, error

configMAX_ROWS— 1000 Maximum rows to return (max: 5000)

configPOOL_MAX— 10 Maximum connection pool size

configPOOL_MIN— 2 Minimum connection pool size

configQUERY_TIMEOUT— 30000 Query timeout in milliseconds (max: 120000)

configREADONLY— Write Operations - INSERT, UPDATE, DELETE when enabled (=false)

configSQL_CONNECTION_URL— "": "postgres://user:password@localhost:5432/database",

configSQL_DATABASE— "": "mydb",

🔐 secretSQL_PASSWORD— "": "yourpassword",

configSQL_PORT— "": "5432",

configSQL_SERVER— "": "localhost",

configSQL_SSL— "": "false",

configSQL_USER— "": "postgres",

// 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/fabriciofs-mcp-postgres-12hc2r)](https://m8ven.ai/mcp/fabriciofs-mcp-postgres-12hc2r)

commit: d5441431bcd0018da93e6a0de549b53ab1bc14d6

code hash: 5a48ab89e713528d09858f73b6cb70dce390f0ea2acd10eefd6a9d33029bd708

verified: 4/11/2026, 3:18:03 PM

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