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MCP servers tagged javascript
546 live MCP servers tagged "javascript", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with javascript.
Perch
Drive macOS browsers (Chrome family + Safari) via AppleScript/JXA. Built for avis.
Figma Bridge
MCP figma bridge: connect Claude, Cursor, Grok, Codex and more to Figma Desktop via a local plugin - no figma API key
Company Dossier
Build a complete, sourced intelligence dossier on any company from public records — people, money, hiring, tech stack, news and risk — as a web app, CLI and MCP server. Live at co…
AI Product Radar
Daily AI product discovery and competitive intelligence radar for AI product managers
Framework Solar
A runtime UI framework built for AI-generated code. Structured errors, machine-readable component contracts, no compiler required.
Aegis Rewrite
ARCHIVED — Merged into Aegis/rewrite/. See github.com/VrtxOmega/Aegis
Devtools Extension
For those whom live chrome profile can't connect with LLM
Cuni
CuNi Protocol: 119 languages, one program, same stdout or refuse.
Simple Webmcp
Make your existing functions agent-ready — wrap any JS/TS function with webmcp(fn). Function-first, typed & lean (6KB gz). One function, two interfaces.
Chatgpt Delagger
Make long ChatGPT conversations lighter by reversibly hiding old turns and heavy tool UI. Privacy-first, zero dependencies.
Free Claude AI Video Generator
Give Claude video generation through Muapi MCP — setup, model guidance, and API examples
Renderoni
Three.js renders. Rapier simulates. Renderoni makes it a game: an open-source 3D web game engine for TypeScript with headless testing and AI-agent tooling.
Honua SDK Js
TypeScript geospatial SDK: one protocol-neutral contract over Esri GeoServices, OGC API, STAC, WMS/WMTS/WFS, and OData — MapLibre-first runtime, ArcGIS widget-migration codemod, a…
SDK
Official monorepo for b10cks open source SDKs
Memex
Build a persistent personal wiki from your LLM sources to retain knowledge and prevent information loss across chat sessions.
Conductor
Design-intelligent MCP server for Figma. 201 tools, 17 categories. 8px grid, type scales, semantic colors, accessibility, code export. Experimental - DYOR.
Omega
A JavaScript framework for shipping your whole product (website, backend, desktop app and browser extension) from one project and one config file.
Sutram
Give your web app a command line, for people and AI agents. Register commands once: get a console, help and man pages, and WebMCP tools.
Portsmith
Move JS/TS features between repos with behavior checks and reviewable patches. CLI, MCP server and typed API. Public alpha.
Treesitter MCP
Tree-sitter MCP Server exposes powerful code analysis tools through the MCP protocol.
Agentic AI
🤖 Explore AI agent architectures with agentic-ai, featuring ReAct agents, reflection-based designs, and modular LLM integrations using LangChain and LangGraph.
StyloDesigner
Stylo — editor de design onde o canvas é CSS de verdade: flexbox, grid, responsivo e exportação de HTML/CSS. JavaScript puro, roda local, com agente de IA e MCP para vários agente…
Bridge
JavaScript/TypeScript SDK for AI2Web: build the /ai2w manifest, serve the routes, and project to MCP, ACP, AP2, GraphQL & OpenAPI for AI agents.
Build Your Own Agent
The build-your-own-x of the AI-agent stack: the strongest from-scratch tutorial for each of 10 components, plus runnable zero-dependency reference implementations.
Policy
The three.ws MCP tool policy: every tool's group and tier, read-only by default with opt-in financial groups, named confirm flags, and preview ids that must precede every irrevers…
Url Shortner
A comprehensive, enterprise-grade URL shortening service built with Node.js, Express, Prisma, and React. Features advanced analytics, role-based access control, billing integratio…
No Slop
Local-first AI writing detector and cleanup engine with REST APIs, CLI, Django/DRF, and native MCP tools.
Webasyst AI Workbench
Webasyst MCP Server 2026: AI Tools for Apps, Plugins & Themes
Mcpconform
Provider- and language-agnostic static linter for MCP tool definitions, server.json, and client config.
CellFence
CI guardrails for AI-edited codebases and architecture boundaries.
Rage Motion
Award-grade motion for the web, with no dependencies. 33 components — scroll reveals, text animations, page transitions, custom cursor — plus an MCP server so Claude and Cursor us…
Integra Codebase Memory
Local code intelligence and project memory for Codex and Claude Code. Explore TypeScript, JavaScript and Prisma through call graphs, model usage and source context. Project-scoped…
Webmcp Verified
Source-grounded tool library for MCP and WebMCP agents. Tools answer from data you declare or return a declared fallback, never an invented value, and can emit a fingerprinted rec…
Complete On Page SEO
Production-grade 22-level on-page + AI-search (RAG/LLM) SEO auditor with 14 dev-ready deliverables, CLI + MCP server — real measured data, no mocks. Node.js + Puppeteer + Express.
PolyCheck
A code analysis platform with CLI, backend and AI-powered insights.
Monster Webmcp Server
👾 MonsterWebMCP server bridges the W3C WebMCP standard (document.modelContext) with the existing MCP ecosystem, enabling any website to expose structured, callable tools to AI age…
Aeon Lang
AI-Native declarative language. 1.9x fewer lines, 2.4x fewer tokens vs React/TS. MCP server for Claude Code included.
Staledocs
Finds documentation that no longer matches your code. Deterministic AST check for pull requests; no API key. TypeScript, JavaScript, Python.
Kiriko
ブラウザだけで完結する動画編集ツール。カット・テロップ・効果音・ぼかしから mp4 書き出しまで、動画をどこにもアップロードせずに行えます。
Seolens
Free, AI-friendly SEO auditor. 106 checks across 22 categories. Runs as a Claude Code skill, a CLI, or in your CI. Generates a polished 8-page PDF report. MIT-licensed.
Seamcheck
Finds the bugs between your frontend and backend, and between your code and your database. Reads Django, FastAPI, Flask, Express, Fastify, NestJS, Next.js, plus Supabase, Firebase…
GeminiGitHubProfile Analyzer
Full-stack GitHub profile intelligence and dev card generation platform using MCP tools, Gemini 2.5 Flash, FastAPI backend, Google ADK agents, and Cloud Run for scalable deploymen…
Wardroom
Self-hosted development stack for a trusted team: PostgreSQL, Redis, MinIO, Mailpit, and a control-room dashboard on a remote Docker host.
Perform Comparison 1c Rag MCP
Benchmark performance of RAG and RLM-based MCP servers for 1C codebases using automated E2E testing to optimize AI assistant integration.
WCAGate
Fail-closed WCAG 2.2 AA accessibility evidence gate. Playwright + axe-core, Svelte a11y, CLI (wcagate) and MCP for CI and coding agents. Astro, Tauri, Bevy, Godot. Not a conforman…
Projeto Blog Django
Site em Django sobre viagens e vida na Ásia, com artigos, web stories e parceiros de viagem.
Smart Form Filler
Tampermonkey userscript: intelligent form filling with profiles, shortcuts, undo, and Claude MCP integration
Maxwells Defense
Adaptive proof-of-work defense for AI agents. Asymmetric thermodynamic cost: attackers dissipate, defenders verify in O(1). Reference implementation of T-IB-09 (Adversarial Dissip…
Agentic AI Project Find Deal Opportunities
Detect underpriced products by scraping deals and using AI models to estimate fair prices for profit opportunity identification.
BITSDK
BIT 官方多语言客户端 SDK — 用 Java / JavaScript / Go / Rust / C / C# / Lua 驱动本地 BIT：对话、注册与远程调用工具、读审计与调试状态