nextjs-devtools

Debug Next.js applications via MCP by listing routes, components, build info, and config.

Updated Jan 6, 2026
One-click install
npx skills add https://github.com/salmanparacha/speckitplus-calculator --skill nextjs-devtools-salmanparacha
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: nextjs-devtools
Source: https://github.com/salmanparacha/speckitplus-calculator/tree/main/.claude/skills-nocontext/nextjs-devtools
Command: npx skills add https://github.com/salmanparacha/speckitplus-calculator --skill nextjs-devtools-salmanparacha

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Enable debugging of Next.js applications via MCP.

Core Features & Use Cases

  • List app routes with list-routes
  • Inspect React components with list-components
  • Retrieve build information with get-build-info
  • Verify configuration via get-config
  • Use case: Quickly diagnose routing or build issues in a Next.js project

Quick Start

Start the MCP server with the included script and then query the server to list routes and components.

Frequently Asked Questions about nextjs-devtools

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I debug Next.js routing issues in my project?

Debug Next.js routing issues by starting the MCP server and using the list-routes tool to inspect app routes, which helps quickly diagnose misconfigured paths in your project.

Can I inspect React components in a Next.js app via MCP?

Yes, you can inspect React components in a Next.js app via MCP by running the list-components tool, which retrieves component details to help diagnose build or rendering problems.

What is the best way to retrieve build information for a Next.js application?

Retrieve build information for a Next.js application by querying the MCP server with the get-build-info tool, which provides build details to verify compilation outputs and dependencies.

How do I verify next.config.js settings during Next.js debugging?

Verify next.config.js settings during Next.js debugging by executing the get-config tool on the MCP server, which reads and returns your current configuration for validation.

Do I need any dependencies to use MCP for Next.js debugging?

No dependencies are required to use MCP for Next.js debugging, as the Skill operates using included scripts and implements the initialize/notifications protocol to expose its debugging tools.