PostgreSQL MCP Server

Enables read-only interaction with PostgreSQL databases, allowing natural language queries for listing schemas, tables, describing columns, and executing SELECT/WITH statements.

→ harshit-wadhwa/db-mcp · 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: GEMINI_API_KEY

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.

configDATABASE_URL— PostgreSQL and a

🔐 secretGEMINI_API_KEY

configGEMINI_MODEL

configMCP_SERVER_SCRIPT

configMCP_STATEMENT_TIMEOUT_MS— No Statement timeout in ms (default 60000)

configNEXT_PUBLIC_API_URL

configPLAYGROUND_API_PORT

// 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/harshit-wadhwa-db-mcp-cuv7w3)](https://m8ven.ai/mcp/harshit-wadhwa-db-mcp-cuv7w3)

commit: 198ead814ec737ecf6dccdf9bd1904594ed753bf

code hash: a86a7d8c353ee8f57aadec1051d5a2b216d19dcf2c4921926c8fd8818f9518f0

verified: 7/13/2026, 9:48:08 AM

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