Neon

Install

Claude Desktop / Cursor config

Drop into your claude_desktop_config.json or Cursor MCP settings. Replace the ${…} placeholders with your own values.

{
  "mcpServers": {
    "neon": {
      "command": "npx",
      "args": ["-y", "@neondatabase/mcp-server-neon", "start"],
      "env": { "NEON_API_KEY": "${NEON_API_KEY}" }
    }
  }
}

About

Neon's official MCP server. Specifically for Neon-hosted Postgres: list + create projects, branch databases for testing, manage roles + connection strings, fork production data into a branch. Auth via Neon API key.