PostgreSQL Secure

Item: PostgreSQL Secure
Rating: 45
Author: M8ven

Security-hardened read-only PostgreSQL MCP server with AST-based SQL guard using pglast, per-transaction safety envelope, and JSON-Lines audit logging.

→ bettyguo/mcp-postgres · 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.

// 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 1 concrete improvement 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/bettyguo-mcp-postgres-12gbvg)](https://m8ven.ai/mcp/bettyguo-mcp-postgres-12gbvg)

commit: fc5ae8337ad299b92c7375ad0bb85415ea656fff

code hash: c399cfcb9628fccdf4746350951be4f789ddc4ccd5790022ad58674a3e211c20

verified: 6/11/2026, 11:49:32 AM

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