neon-guard-mcp

Item: neon-guard-mcp
Rating: 73
Author: M8ven

A security proxy for Neon's MCP server that allows AI agents to create and manage isolated test branches with a default-deny whitelist, provenance gating, and short-lived credentials, while air-gapping production data and master keys.

→ hayian78/neon-guard-mcp · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// 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.

🔐

You'll be asked for 1 credential: NEON_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.

configNEON_GUARD_CONFIG— "": "/absolute/path/to/neon-guard.json"

🔐 secretNEON_API_KEY— never leaves the proxy process — the LLM receives only tool results, never the key itself.

configNEON_GUARD_STATE

// 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.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/hayian78-neon-guard-mcp-1epfzr)](https://m8ven.ai/mcp/hayian78-neon-guard-mcp-1epfzr)

commit: f05a4a6010e7dabf38cfa9b6f50d5577f40eef2e

code hash: fe42f4ca66b6aaf4ff49bf05a5bf271d300ef71c7cfa476def5a6d514bcab87d

verified: 6/21/2026, 10:41:55 AM

view raw JSON →