Neon Auth MCP OAuth

Name: Neon Auth MCP OAuth
Author: andrelandgraf

@andrelandgraf

代码仓库主页

关于 Neon Auth MCP OAuth

PoC of an MCP server in a Next.js app with Neon Auth and custom OAuth flow for MCP.

#neon-auth #oauth #nextjs

基本信息

分类

开发工具

运行时

node

传输方式

stdio

发布者

andrelandgraf

配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "echo": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://neon-auth-mcp-oauth-6zf3o859s-andrelandgraf.vercel.app"
      ]
    }
  }
}

工具

未检测到工具

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is Neon Auth MCP OAuth?

A proof-of-concept implementation of a custom MCP OAuth flow built with Next.js, Neon, Upstash Redis, and Neon Auth. It is designed for developers who want to experiment with MCP authentication using Neon Auth and OAuth.

How to use Neon Auth MCP OAuth?

Add the provided MCP configuration to Cursor, Windsurf, Claude Desktop, or any MCP client. For local development, replace the URL in the config with http://localhost:3000/api/v1/mcp and run npm run dev.

Key features of Neon Auth MCP OAuth

Custom MCP OAuth flow implementation
Built with Next.js, Neon, Upstash Redis, and Neon Auth
Deployable to Vercel with Upstash Redis integration
Debugging support via MCP Inspector
Includes a development server for local testing

Use cases of Neon Auth MCP OAuth

Experimenting with MCP OAuth authentication in a Next.js environment
Integrating Neon Auth with MCP clients like Cursor, Windsurf, or Claude Desktop
Prototyping custom OAuth workflows for MCP servers
Learning how to combine Neon, Upstash Redis, and Neon Auth for MCP

FAQ from Neon Auth MCP OAuth

What is this project?

It is a proof of concept (PoC) for a custom MCP OAuth flow using Next.js, Neon, Upstash Redis, and Neon Auth.

What are the dependencies and runtime requirements?

You need to set up a Neon database and Neon Auth, deploy to Vercel, and configure Upstash Redis via the Vercel Upstash Integration. Environment variables are required (see ./lib/config.ts).

How do I reset auth state if I run into issues?

Run rm -rf ~/.mcp-auth to clear stored authentication data from the mcp-remote package. MCP auth is noted as still flaky.

Can I run this locally?

Yes, clone the repository, set up the environment, and run npm run dev. Use npm run playground to start the MCP Inspector for debugging.

What transports or authentication does it use?

It uses a custom OAuth flow over HTTP/HTTPS (the MCP server endpoint is /api/v1/mcp). Authentication is handled via Neon Auth and OAuth tokens.

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