Dev Tools & GitMCP RegistryremoteB · 62

Neon Zero-Trust Gateway MCP server

Name: Neon Zero-Trust Gateway
Author: Ansarii

io.github.Ansarii · Updated 1mo ago

Zero-Trust MCP gateway securing internal database tools behind an API key firewall.

At a glance

Neon Zero-Trust Gateway is an MCP server in the Dev Tools & Git category. It is hosted remotely and connects over SSE, and declares no required credentials. It scores B (62/100) on the MCP Skills Hub health score as of Oct 28, 2026.

Source 0

One-click install

VS Code VS Code Insiders Cursor

Opens your editor and pre-fills the config. Your editor will ask before adding it.

How to install Neon Zero-Trust Gateway in your AI client

Setup for Claude Code, Claude Desktop, Cursor, Codex, Windsurf, Cline and VS Code — copy-paste ready.

How to install Neon Zero-Trust Gateway in Claude CodeAnthropic's agentic CLI

Add the server

bash

claude mcp add --transport sse zero-trust-gateway https://api.neoninnovationlab.com/sse

2
Verify it's connected
bash
```
claude mcp list
```
Sharing it with your team?
Add `--scope project` to write it to .mcp.json in the repository root, which you can commit (with the secrets left as environment variables).
Use it in a session
Ask Claude to use the tools this server exposes. It discovers them automatically.

How to install Neon Zero-Trust Gateway in Claude DesktopDesktop app (MCP config)

Open your MCP config
macOS: ~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json

Add this server

json

{
  "mcpServers": {
    "zero-trust-gateway": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://api.neoninnovationlab.com/sse"
      ]
    }
  }
}

Why the wrapper?
This is a remote (HTTP) server and Claude Desktop only launches local processes, so mcp-remote proxies the connection. It will open a browser window if the server needs OAuth.
Restart Claude Desktop
The tools appear under the 🔌 menu once the app reloads.

How to install Neon Zero-Trust Gateway in CursorAI-first code editor

Create / edit .cursor/mcp.json in your project

json

{
  "mcpServers": {
    "zero-trust-gateway": {
      "url": "https://api.neoninnovationlab.com/sse"
    }
  }
}

Enable it
Cursor Settings → MCP → toggle the server on. Tools become available to the Composer/Agent.

How to install Neon Zero-Trust Gateway in Codex CLIOpenAI coding agent

Add to ~/.codex/config.toml

toml

[mcp_servers.zero-trust-gateway]
command = "npx"
args = ["-y", "mcp-remote", "https://api.neoninnovationlab.com/sse"]

Why the wrapper?
Codex runs MCP servers as local processes, so mcp-remote bridges this HTTP endpoint to stdio.
Run Codex
Codex loads MCP servers from config.toml on startup and exposes their tools to the agent.

How to install Neon Zero-Trust Gateway in WindsurfCodeium's agentic IDE

Edit ~/.codeium/windsurf/mcp_config.json

json

{
  "mcpServers": {
    "zero-trust-gateway": {
      "serverUrl": "https://api.neoninnovationlab.com/sse"
    }
  }
}

Reload
Windsurf → Cascade → refresh MCP servers. Cascade can now call the tools.

How to install Neon Zero-Trust Gateway in ClineVS Code autonomous agent

Open Cline → MCP Servers → Configure
Adds to cline_mcp_settings.json.

Add the server

json

{
  "mcpServers": {
    "zero-trust-gateway": {
      "type": "sse",
      "url": "https://api.neoninnovationlab.com/sse"
    }
  }
}

How to install Neon Zero-Trust Gateway in VS CodeCopilot / MCP support

Create .vscode/mcp.json

json

{
  "servers": {
    "zero-trust-gateway": {
      "type": "sse",
      "url": "https://api.neoninnovationlab.com/sse"
    }
  }
}

Start it
VS Code shows a ▶ Start action above the server entry. Agent mode (Copilot Chat) can then use the tools.

What tools does Neon Zero-Trust Gateway expose?

The server did not respond when we asked for its tool list. It may be offline, or it may not speak HTTP transport.

What the code can do

This is a remote server — nothing is installed or run on your machine, so there is no local code to analyze. What it can reach is described above: your requests go to the provider's host.

Before you install

Signals gathered from the source repo and package registry — not a safety verdict.

What it can reach

Third-party hosted service — Your requests and any data in them are sent to api.neoninnovationlab.com.
No local execution — Nothing is installed or run on your machine.

Last commit 1 month ago — Actively maintained.
Repository created 1 month ago — Very new project with little track record yet.
0 GitHub stars — Very little community usage so far.
No license declared — Without a license the code is not legally reusable in a commercial project.

Client compatibility

Claude Code: NativeClaude Desktop: Via mcp-remoteCursor: NativeCodex CLI: Via mcp-remoteWindsurf: NativeCline: NativeVS Code: Native

Health score

B · 62

Maintenance, adoption, transparency and packaging — not a safety audit. How this is calculated

Maintenance30%98%
Last commit 43 days ago.
Adoption20%0%
0 stars.
Transparency20%50%
2/4: ✓ public source repo, ✗ declared license, ✓ documentation, ✗ discoverable tool list.
Provenance15%75%
Links to its own repository; package linkage unverified.
Packaging15%75%
Remote endpoint; authentication requirements not declared.

Documentation

Full README

Neon Enterprise MCP Gateway

The Zero-Trust Firewall for Claude & AI Agents

Neon Gateway allows you to securely connect your Claude Desktop or custom AI agents to internal Enterprise databases (Postgres) and Knowledge Bases (Notion) without exposing root credentials or risking data destruction.

Features

Zero-Trust Postgres: Execute remote SQL queries forced into READ-ONLY transaction blocks. Agents cannot drop tables or delete data.
Notion Enterprise Search: Let Claude search your internal wikis and documents securely.
Audit Logging & Routing: All MCP traffic is routed through a secure Python Gateway.

Get Access

This is a hosted, premium MCP Gateway for Enterprise and Agency teams.

Purchase an API Key here: https://neoninnovationlab.com/mcp
You will receive an mcp_live_... key instantly via email.
Configure your Claude Desktop using the instructions below.

Claude Desktop Configuration

Add the following to your claude_desktop_config.json:

json

{
  "mcpServers": {
    "neon-enterprise-gateway": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/client-cli",
        "sse",
        "--header",
        "Authorization: Bearer YOUR_API_KEY_HERE",
        "https://api.neoninnovationlab.com/sse"
      ]
    }
  }
}

Alternatives to Neon Zero-Trust Gateway

Maintain Neon Zero-Trust Gateway? Add a badge to your README

Shows its health grade, and links readers to install steps for every client.

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