Neon MCP Server Configuration & Usage Guide

Supported Clients

• Claude Desktop
• Cursor
• VS Code / Cline

Installation Command

npx -y @neondatabase/mcp-server-neon

Configuration Example

{
  "mcpServers": {
    "neon": {
      "command": "npx",
      "args": [
        "-y",
        "@neondatabase/mcp-server-neon"
      ],
      "env": {
        "NEON_API_KEY": "<your-neon-api-key>"
      }
    }
  }
}

Environment variable required：NEON_API_KEY。Do not commit these values to public repositories.

Permission Scope & Security Notes

可管理 Neon 项目和数据库，包括创建和删除分支，建议使用受限 Token

• database-read
• database-write
• network-access
• credential-required

Risk Score：6/10

Common Errors

API Key 无效

在 Neon Console 的 Account Settings 中生成 API Key

项目不存在

确认 API Key 有对应项目的访问权限

Sources

• Official Documentation / Repository

Recently Verified：2026-05-18。Client versions and configuration formats may change. Please refer to official documentation before use.

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