Next.js DevTools

Official Vercel Cloud

Next.js development tools MCP server with stdio transport

Official

Published from the GitHub organization vercel, whose domain GitHub verified.

as of Oct 4, 2026

Commands and config follow each client’s own MCP docs. Some servers also need an API key or environment variables; see the server’s documentation.

claude mcp add next-devtools -- npx -y next-devtools-mcp

codex mcp add next-devtools -- npx -y next-devtools-mcp

Cursor mcp.json

{
  "mcpServers": {
    "next-devtools": {
      "command": "npx",
      "args": [
        "-y",
        "next-devtools-mcp"
      ]
    }
  }
}

Gemini CLI settings.json

{
  "mcpServers": {
    "next-devtools": {
      "command": "npx",
      "args": [
        "-y",
        "next-devtools-mcp"
      ]
    }
  }
}

VS Code .vscode/mcp.json

{
  "servers": {
    "next-devtools": {
      "command": "npx",
      "args": [
        "-y",
        "next-devtools-mcp"
      ]
    }
  }
}

By transport: whether the client’s docs list a transport this server offers. It doesn’t cover sign-in or other requirements.

This data comes from the Official MCP Registry.