PostgreSQL MCP Server

Item: PostgreSQL MCP Server
Rating: 71
Author: M8ven

Enables Claude Desktop to connect to PostgreSQL databases, allowing users to query, explore schemas, and analyze data using plain English without writing SQL.

→ sarotechhub/Claude-Desktop-to-PostgreSQL · 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.

🔐

You'll be asked for 1 credential: DB_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.

configDB_HOST— localhost PostgreSQL host

configDB_PORT— 5432 PostgreSQL port

configDB_NAME— your_database_name

configDB_USER— your_username

🔐 secretDB_PASSWORD— your_password

configDB_MIN_CONNECTIONS— 1 Min pool connections

configDB_MAX_CONNECTIONS— 10 Max pool connections

configALLOW_WRITE_OPERATIONS— execute_write(sql, confirm) INSERT/UPDATE/DELETE — requires =true in .env AND confirm=True

configLOG_LEVEL— INFO Logging level (DEBUG/INFO/WARNING)

// 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 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

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[![M8ven Score](https://m8ven.ai/badge/mcp/sarotechhub-claude-desktop-to-postgresql-wzg5ge)](https://m8ven.ai/mcp/sarotechhub-claude-desktop-to-postgresql-wzg5ge)

commit: f0c0a2bd80debed2a9918b02b76b854258fbeb99

code hash: 7499b26f8ef52d552776152b5f8fb81d2fb93e74604bd6d2f0da28fae410d48c

verified: 6/24/2026, 10:07:32 AM

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