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Best Javascript AI Skills & MCP Servers

30 curated Javascript skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Js Reverse

MCP Registry

JS reverse engineering MCP server with agent-first tool design and built-in anti-detection. 为 AI Agent 设计的 JS 逆向 MCP Server,内置反检测。

MCP Registry · ★ 5.0free

Safari

MCP Registry

Safari browser automation for AI agents — native macOS, zero Chrome overhead. 80 tools via AppleScript + JavaScript.

MCP Registry · ★ 5.0free

Mcpbrowser

MCP Registry

MCP browser server — loads and interacts with web pages using the user's Chromium-based browser with full JavaScript execution. Handles authentication, SSO, and anti-bot protection automatically via the user's existing browser session.

MCP Registry · ★ 5.0free

Code Impact

MCP Registry

Lightweight pre-commit safety gate for AI agents. Answers 'is this change safe?' with PASS/WARN/BLOCK verdict in seconds. Zero setup, no database.

MCP Registry · ★ 5.0free

Code Auditor

MCP Registry

Multi-language code quality auditor with MCP server - Analyze TypeScript, JavaScript, and Go code for SOLID principles, DRY violations, security patterns, and more

MCP Registry · ★ 5.0free

Create Modelfetch

MCP Registry

CLI for scaffolding a new MCP server with ModelFetch

MCP Registry · ★ 5.0free

Debugger Server

MCP Registry

Enterprise-grade MCP server providing advanced debugging capabilities for Node.js and JavaScript applications via Chrome DevTools Protocol. Features 25+ debugging tools including breakpoints, variable inspection, execution control, CPU/memory profiling, h

MCP Registry · ★ 5.0free

Cloudflare

MCP Registry

Cloudflare runtime adapter for MCP servers built with ModelFetch

MCP Registry · ★ 5.0free

Node

MCP Registry

Node.js runtime adapter for MCP servers built with ModelFetch

MCP Registry · ★ 5.0free

Server

MCP Registry

A Model Context Protocol (MCP) server that enables AI assistants to automatically integrate the @divvi/referral-sdk into JavaScript/TypeScript blockchain applications.

MCP Registry · ★ 5.0free

Netlify

MCP Registry

Netlify runtime adapter for MCP servers built with ModelFetch

MCP Registry · ★ 5.0free

Zai

MCP Registry

🚀 REVOLUTIONARY AI-to-AI Collaboration Platform v6.1! NEW: Advanced Debugging Tools with Screenshot Analysis, Console Error Parsing, Automated Fix Generation, 5 Specialized Debugging Agents, Visual UI Analysis, JavaScript Error Intelligence, CSS/HTML Fix

MCP Registry · ★ 5.0free

Bun

MCP Registry

Bun runtime adapter for MCP servers built with ModelFetch

MCP Registry · ★ 5.0free

Vercel

MCP Registry

Vercel runtime adapter for MCP servers built with ModelFetch

MCP Registry · ★ 5.0free

Aws Lambda

MCP Registry

AWS Lambda runtime adapter for MCP servers built with ModelFetch

MCP Registry · ★ 5.0free

Supabase

MCP Registry

Supabase runtime adapter for MCP servers built with ModelFetch

MCP Registry · ★ 5.0free

Next

MCP Registry

Next.js runtime adapter for MCP servers built with ModelFetch

MCP Registry · ★ 5.0free

Ast

MCP Registry

The AIReady AST-aware Model Context Protocol (MCP) Server. Explore and navigate multi-project TypeScript/JavaScript codebases with high precision using AST and type information.

MCP Registry · ★ 5.0free

Jshook

MCP Registry

MCP server with built-in tools across multiple domains for AI-assisted JavaScript analysis and security analysis — browser automation, CDP debugging, network monitoring, JS hooks, code analysis, and workflow orchestration

MCP Registry · ★ 5.0free

Sdl

MCP Registry

Symbol Delta Ledger MCP Server - Cards-first code context for polyglot repositories

MCP Registry · ★ 5.0free

Core

MCP Registry

Core utilities for MCP servers built with ModelFetch

MCP Registry · ★ 5.0free

Ask262

MCP Registry

MCP server for understanding Javascript internals from ECMAScript specification. Provides vector search over the ECMAScript spec, section content retrieval, and JavaScript code execution with spec section tracing via engine262.

MCP Registry · ★ 5.0free

Deno

MCP Registry

Deno runtime adapter for MCP servers built with ModelFetch

MCP Registry · ★ 5.0free

Modelfetch

MCP Registry

CLI for MCP servers built with ModelFetch

MCP Registry · ★ 5.0free

About Javascript skills on iClaude

iClaude is the universal install layer for AI skills. Every Javascript skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.