next-devtools-mcp

MCP✦ Official

Vercel's official MCP server for Next.js development, providing dev tools integration for AI coding agents.

by vercel·vercel/next-devtools-mcp·TypeScript·v0.4.0

76· B

Install

git clone https://github.com/vercel/next-devtools-mcp

Stars

798

7d change

▲ 0.38%

Downloads / week

—

Last active

1mo ago

About

`next-devtools-mcp` is a Model Context Protocol (MCP) server that connects coding agents like Claude and Cursor to your running Next.js dev server.

It is a thin connector. It discovers running Next.js 16+ dev servers and proxies their built-in MCP endpoint (`/_next/mcp`) so agents get live runtime errors, routes, and logs. It also ships two gateways that point agents at tools they run directly: version-accurate docs and the `agent-browser` CLI.

[!NOTE] Docs and migration workflows no longer live in this server. Next.js bundles its own docs at `node_modules/next/dist/docs/`, and upgrade / Cache Components workflows are distributed as agent skills. See Migrating from 0.3.x.