Access Next.js application internals in real-time. Retrieve build/runtime/type errors, development logs, page metadata, server actions, and project structure. Includes Next.js knowledge base and migration tools. Requires Next.js 16+
npx @getmcp/cli add next-devtoolsConfig file: ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"next-devtools": {
"command": "npx",
"args": [
"-y",
"next-devtools-mcp@latest"
]
}
}
}