# neon-guard-mcp

> Use this tool when you need to securely manage test environments for AI agents, creating isolated branches with controlled access to sensitive data. It solves problems of data exposure and unauthorized access by implementing a default-deny whitelist, provenance gating, and short-lived credentials. Ideal for use cases requiring air-gapped production data and master keys, with inputs including AI agent requests and outputs comprising secured test branch configurations.

Canonical page: https://skillsregistry.net/skills/hayian78-neon-guard-mcp  
JSON: https://api.skillsregistry.net/v1/skills/hayian78-neon-guard-mcp

## Description

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.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/p5rbedwzz2)
- **Repository:** <https://github.com/hayian78/neon-guard-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "hayian78-neon-guard-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/hayian78-neon-guard-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/hayian78-neon-guard-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt