agentmods.dev

next-devtools

next-devtools is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from chayan-1906/Claude-Lens-Next.js. Its token cost is not measured, scanned A, a copy of next-devtools, MIT.

A local MCP server that provides development tools for Next.js, a framework for building web applications with React. Its setup runs the Next.js development-tools package through npm.

In plain words
What is it for?
Use it to connect a coding agent to Next.js development tools after starting the configured local server.
Why use it?
The input only identifies the server and how it is launched, so it does not describe the specific tools or problems it handles.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Written for no agent in particular: it speaks MCP, so any client can run it. Also seen: listed in a Claude config.

not rated 2 2mo ago A scan tokens not measured copy · 80% MIT
View the source file chayan-1906/Claude-Lens-Next.js
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add mcp/chayan-1906/claude-lens-next.js/next-devtools
Clone the repo
git clone --depth 1 https://github.com/chayan-1906/Claude-Lens-Next.js

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for next-devtools

README.md
[![agentmods](https://agentmods.dev/badge/mcp/chayan-1906/claude-lens-next.js/next-devtools.svg)](https://agentmods.dev/mcp/chayan-1906/claude-lens-next.js/next-devtools)
Your own site
<a href="https://agentmods.dev/mcp/chayan-1906/claude-lens-next.js/next-devtools"><img src="https://agentmods.dev/badge/mcp/chayan-1906/claude-lens-next.js/next-devtools.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin 80% copy Near-identical to another mod in the catalogue.
Security

Grade A, and why

next-devtools scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

80% identical to next-devtools — 2 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.mcp.json · 9 lines

What it actually says

{
  "next-devtools": {
    "command": "npx",
    "args": [
      "-y",
      "next-devtools-mcp@latest"
    ]
  }
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 9 lines scan A c81a8ba90c8a

Subscribe to this mod's changes

next-devtools is an MCP server published in the GitHub repository chayan-1906/Claude-Lens-Next.js (2 stars, last pushed 2mo ago), licensed MIT. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. It is 80% identical to next-devtools, differing in 2 lines, and is treated as a copy.

FrontendReactaianthropicchat-uiclaudeclaude-codedeveloper-tools
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