Official Next.js MCP server for coding agents. Provides runtime diagnostics, route inspection, dev server logs, docs search, and upgrade guides. Requires Next.js 16+ dev server for full runtime features.
Run the underlying MCP server directly — without Agent-CoreX routing.
npx -y next-devtools-mcpAgent-CoreX intelligently routes which tools from vercel/next-devtools-mcp your AI agent actually needs per request — reducing token usage and cost.
agent-corex.json
{
"mcpServers": {
"next-devtools-mcp": {
"command": "npx",
"args": [
"-y",
"next-devtools-mcp"
]
}
}
}Connect in 2 minutes. Only pay for the tools your agent actually uses.
Recommended: intelligent tool routing, lower costs
uvx agent-corex mcp add next-devtools-mcpAgent-CoreX selects only the tools your agent needs, cutting token usage by up to 60%.
Use vercel/next-devtools-mcp directly without routing
npx -y next-devtools-mcpNew to Agent-CoreX? View setup guide →