#java

Official Firecrawl MCP Server - Adds powerful web scraping to Cursor, Claude and any other LLM clients.

An MCP (Model Context Protocol) server that inspects your local development environment and reports missing dependencies, version mismatches, and misconfigured environment variables to any MCP-compatible AI assistant. Works with Claude Desktop, Cursor, Gemini CLI, and any other client that supports stdio-transport MCP servers.

Lightrun MCP connects AI coding assistants to live runtime context from production and staging applications for safe code-level debugging without redeploying. It lets MCP-compatible clients discover runtime sources, inspect live expression values, capture call stacks, measure execution duration, count executions, and collect numeric runtime metrics directly from the AI workflow.

x402 micropayment API for AI agents. Execute Python, JavaScript, and SQL code in a secure sandbox. Pay per call with USDC on Base.

基于 Spring AI 的github仓库文件读取Mcp服务，可以根据Github仓库链接，读取仓库下所有文件（前提是public仓库）

Adds jdwp-mcp to the Developer Tools section. **What it does:** MCP server that connects to live JVMs via JDWP protocol, enabling LLM agents to autonomously debug Java applications — attach to a running process, pause threads, set breakpoints (including conditional), inspect stacks with auto-resolved object fields, evaluate methods, set variable values, and diagnose issues like deadlocks and hung queries. **25 tools** including: attach, breakpoints (conditional), exception breakpoints, field watchpoints, stack inspection with object auto-resolve, method evaluation, variable mutation, thread management, and combined snapshot dumps. **Works with:** Claude Code, Codex, Cursor, or any MCP-compatible agent. **Install:** `pip install jdwp-mcp` or `cargo install --git https://github.com/navicore/jdwp-mcp` **License:** MIT

Debug live JVMs through JDWP — attach, breakpoints, inspect stacks/objects, evaluate methods. 25 tools for autonomous Java debugging.

让 AI 助手能够通过 Maven 坐标浏览 JavaDoc 文档

MCP server that gives AI assistants on-demand access to 1,500+ amCharts 5 docs, 283 code examples, and 1,098 class API references.

An MCP server providing support for the Three.Js 3D graphics library.

Java memory leak diagnostics via MCP. Channels jcmd, jmap, jstat, JFR, Eclipse MAT, and async-profiler into a structured investigation workflow with confidence-based verdicts. Two slash commands: /leak-scan (conservative) and /leak-deep (full forensics). Designed for Claude Code.

Security scanner MCP server that protects AI coding agents from generating vulnerable code. Uses tree-sitter AST analysis to detect OWASP Top 10 vulnerabilities, hardcoded secrets, and prompt injection attacks. Includes package hallucination detection across 4.3M packages (npm, PyPI, RubyGems, crates.io, pub.dev, CPAN, Raku). Works with Claude Desktop, Claude Code, Cursor, Cline, and any MCP-compatible client. Full feature list (for detailed descriptions): • 275+ security rules covering Python, JavaScript, TypeScript, Java, Go, Ruby, PHP, C/C++, Rust, C#, Terraform, Kubernetes • AST-based detection with tree-sitter (falls back to regex when unavailable) • Taint analysis for tracking user input to dangerous sinks • Package hallucination detection: verifies 4.3M+ packages across 7 ecosystems • Prompt injection detection: blocks exfiltration, jailbreaks, and malicious instructions • Automatic fix suggestions for common vulnerabilities • Zero config: works instantly with npx • CWE/OWASP metadata for compliance reporting

MCP server for GAS Library Hub - Search and discover Google Apps Script libraries. Features include keyword/tag-based search, star count filtering, and detailed library information with AI-generated summaries and usage examples in Japanese and English. --- Google Apps Script（GAS）ライブラリをAI要約付きで検索・発見。キーワード・タグ・Star数での検索と詳細情報の取得が可能。

This is developer focused tool which can be used to bootstrap spring boot project which we do using https://start.spring.io/

A Model Context Protocol (MCP) server that provides AI coding assistants with specialized tools for analyzing and migrating Java applications from Java EE 8 (javax.*) to Jakarta EE 9+ (jakarta.*). The Jakarta Migration MCP Server enables your AI coding assistant to: - Analyze Jakarta Readiness - Assess Java projects for migration readiness with detailed dependency analysis - Detect Blockers - Identify dependencies and code patterns that prevent Jakarta migration - Recommend Versions - Suggest Jakarta-compatible versions for existing dependencies - Create Migration Plans - Generate comprehensive, phased migration plans with risk assessment - Verify Runtime - Test migrated applications to ensure they run correctly after migration The Problem It Solves Migrating from Java EE 8 (javax.*) to Jakarta EE 9+ (jakarta.*) is complex because: - Dependency Hell: Many libraries haven't migrated, creating transitive conflicts - Binary Incompatibility: Compiled JARs may reference javax.* internally - Hidden Dependencies: javax.* usage in XML configs, annotations, and dynamic loading - Risk Assessment: Need to understand migration impact before starting This MCP server provides AI assistants with the specialized knowledge and tools to navigate these challenges effectively.

A Model Context Protocol (MCP) server that indexes your local Maven repository (~/.m2/repository) and Gradle cache (~/.gradle/caches/modules-2/files-2.1) to provide AI agents with tools to search for Java classes, method signatures, and source code.

Debug JavaScript and TypeScript applications through the Chrome DevTools Protocol with full source map support.

一个强大的 MCP (Model Context Protocol) 服务器，用于智能读取 Java 源代码。支持从 Maven 依赖和本地项目中提取源码，配备双反编译器（CFR/Fernflower）自动选择机制，智能处理 SNAPSHOT 版本，完美支持多模块项目，让 AI 助手能够深入理解你的 Java 代码库。

Enhanced Spring Documentation Access A comprehensive Model Context Protocol server providing intelligent access to Spring Boot documentation, advanced tutorials, and the complete Spring ecosystem with caching and performance optimizations.

A Model Context Protocol (MCP) server (using java sdk 0.11.0) that provides email sending capabilities through SMTP integration. This server acts as a bridge between MCP-compatible AI assistants (like Claude Desktop) and email services.

A Java-based Model Context Protocol (MCP) server that provides deep introspection, monitoring, debugging, and REPL capabilities for Java applications. Descartes enables AI assistants to interact with running Java processes through a comprehensive set of tools and resources. Kind of does for the Java backend what Playwright does for the frontend. Easy to add as a maven dependency to your Java application.

Superjolt is a Platform-as-a-Service (PaaS) that enables developers to deploy JavaScript applications instantly with a single command: npx superjolt deploy. Through its native Model Context Protocol (MCP) integration, developers can manage their entire deployment infrastructure using natural language via Claude Desktop. Instead of memorizing CLI commands or navigating complex dashboards, you can simply tell Claude what you want: "Show me all my running services," "Restart the API service," or "Set the database URL for production." Superjolt handles the complexities of deployment including automatic HTTPS, environment variables, real-time logs, and service management. The MCP integration transforms infrastructure management from a technical task into a conversation. Claude can access your deployment state, understand your infrastructure context, and execute complex workflows through simple commands. Whether you're deploying a new application, troubleshooting issues, or managing multiple environments, the MCP server provides Claude with the tools to list machines and services, start/stop/restart applications, manage environment variables, view logs, and handle the entire deployment lifecycle. This makes Superjolt ideal for developers who want to focus on building rather than configuring, offering the simplicity of serverless with the power of a full deployment platform—all controlled through natural language.

AI detector MCP server with industry leading accuracy rates in detecting use of AI in text and images. The Winston AI MCP server also offers a robust plagiarism checker to help maintain integrity.

Druid MCP Server A comprehensive Model Context Protocol (MCP) server for Apache Druid that provides extensive tools, resources, and prompts for managing and analyzing Druid clusters. The server supports: - AI based Time Series Data Analysis - Data Management - Time Series Ingestion Management - Apache Druid Monitoring & Health - Enterprise grade developed in Java like Apache Druid itself to make it compatible with enterprise landscapes

使用Java开发的pushplus MCP Server。 提供使用pushplus推送消息的能力。

High-performance XML file comparison with semantic analysis capabilities. Features StAX streaming parser for memory-efficient processing of large XML files (60MB+ tested), order-agnostic semantic comparison, and multiple output formats (text, JSON, Excel). Includes 5 MCP tools for comprehensive XML analysis and comparison.

Enables small businesses to create AI-powered WhatsApp chatbots using their own knowledge base. Business owners can set up their AI assistant through natural conversation and upload documents, while customers can ask questions directly without special syntax. Each WhatsApp number is dedicated to a specific business. Features: Natural language setup, document knowledge base integration, 24/7 customer support automation, real-time performance monitoring, comprehensive API documentation, automated deployment with health checks, and enterprise-grade security with rate limiting. Built with Express.js, OpenAI, Pinecone vector database, Twilio WhatsApp API, and PostgreSQL for scalable multi-business support.

包含两个工具： 两数相加 根据城市查询天气

A Node debugger that can start and stop long-running processes as well.

Tool to fetch and summarize developer documentation from [MDN Web Docs](https://developer.mozilla.org/). ## Features - Search MDN for documentation using a query string. - Returns a summary (first paragraph) and a link to the full documentation. - Exposes an MCP-compatible tool server over stdio.

Custom mcp server for ferry booking

小智ESP32的Java企业级管理平台，提供设备监控、音色定制、角色切换和对话记录管理的前后端及服务端一体化解决方案

Java 환경에서 MCP 서버를 구축하여 Claude Client와 연결해보자

a light weight version of mcp sdk inspired by official model context protocol sdk, NOW focus on sse only no stdio

Simple MCP SDK in Java

This project uses only the Java SDK MCP library. For the Spring-based implementation, please refer to the spring-ai-mcp-server repository.

A Fastify plugin to run Model Context Protocol (MCP) servers

This open-source curriculum is designed to teach the concepts and fundamentals of the Model Context Protocol (MCP), with practical examples in .NET, Java, TypeScript, JavaScript and Python.

MCP server in Java demo

This project creates an MCP server using Node.js and TypeScript to autonomously control a smart bulb via UDP communication. It integrates with AI interfaces like ChatGPT or Claude, enabling seamless, anonymous, and automated lighting control with color and brightness adjustments.

This is a revolutionary AI MCP plugin with excellent pluggable and encapsulated features. With just a few lines of configuration, it can easily integrate into your Spring boot web program and give it MCP capabilities,inheriting the powerful engineering capabilities of the Spring series framework

🔮 glyph – mcp server to map your codebase with symbol outlines

Turn any JavaScript module into a sandboxed MCP (Model Context Protocol) server with automatic reflection and type inference.

The MCP Docs Server is a Node.js implementation of a Model Context Protocol (MCP) server that provides a powerful tool to search and retrieve up-to-date documentation snippets from popular AI/ML libraries. It leverages the Serper API to perform Google searches restricted to specific documentation domains, extracts meaningful content using web

A demo mcp server

A Model Context Protocol server that facilitates interaction with the Solana blockchain, built using the Ping Agent Kit. (

# 🐢🚀 Node.js Sandbox MCP ServerThis repository hosts a Node.js server that implements the Model Context Protocol (MCP) for running JavaScript in isolated Docker containers. It allows for on-the-fly npm dependency installation, making it easy to execute code safely and efficiently.

一个Cursor或VSCode插件，可将您的VSCode或Cursor作为MCP服务器，为MCP客户端（如Cursor、VSCode copilot、Claude Desktop、Cherry studio）提供高级编码辅助功能。如获取项目中的类，与通过全限定名获取类的源代码等（包含项目源代码，以及项目中所有可访问依赖中的类 A Cursor or VSCode extension that turns your VSCode or Cursor into an MCP server, providing advanced coding assistance for MCP clients (such as Cursor, VSCode copilot, Claude Desktop, Cherry studio). Features include retrieving classes from your project and getting source code via fully qualified names (including project source code and classes from all accessible dependencies in the project).

mysql read only

Sample of an MCP server using Spring AI with Java

Run JavaScript/Python code in a secure sandbox with support for **any package import**.

Mirror of

An MCP server installer for Roo Code. Handles the installation from Github, requirements, package management, update, installation and MCP Json configuration.

Model Context Protocol MCP Server for Docker Commands. Provides Docker and Docker Swarm commands as MCP Tools.

Node.js server implementing the Model Context Protocol (MCP) for running arbitrary JavaScript in ephemeral Docker containers with on‑the‑fly npm dependency installation.

MCP Java Client/Server using Spring AI

MCP server for my CV(Resume)

StopWatch MCP Server

MCP Server for starting new projects

Pahangkrisdyan's MCP Server

A basic implementation of MCP server using Spring Boot

Demo-mcp-server

Spike Project on building MCP Clients to connect with MCP Servers to access the tools exposed by the servers

A tool for automatically converting OpenAPI specifications into Model Context Protocol (MCP) Server instance

LLM MCP service using Springboot Java

Java 实现 MCP Server 示例

an experiment on using Keycloak admin client and expose it as an mcp server

个人实践Cursor+MCP-Server

MCP Server

🎨 Official monday.com UI resources for application development in React.js

基于 spring ai 的mysql mcp server

Let LLMs manage your Java application via JMX/Jolokia 🌶️

A lightweight JavaScript client for interacting with Stripe's Model Context Protocol (MCP) server to create payment links.

Software architecture tooling for the AI age

This is a revolutionary AI MCP plugin with excellent pluggable and encapsulated features. With just a few lines of configuration, it can easily integrate into your Spring boot web program and give it MCP capabilities,inheriting the powerful engineering capabilities of the Spring series framework

A Java based MCP server to connect Data Generator API through AI client

A Spring Boot application exposing OWASP ZAP as an MCP (Model Context Protocol) server. It lets any MCP‑compatible AI agent (e.g., Claude Desktop, Cursor) orchestrate ZAP actions—spider, active scan, import OpenAPI specs, and generate reports.

🔌 MCP Server providing Java Conference data (CFP, dates, and more) using Spring Boot/AI by parsing GitHub Markdown.

OAuth2 Authorization Server with Spring Boot 3 and Java 24

MCP Server for Adobe After Effects. Enables remote control (compositions, text, shapes, solids, properties) via the Model Context Protocol using ExtendScript.

java编写的mcp server

A simple example of MCP server.

Java AI (agent) full scenario application development framework (LLM, Function Call, RAG, Embedding, Reranking, Flow, MCP Server, Mcp Client). Compatible with java8 ~ java24.

Jolokia MCP server

a simple mcp server exposing a list of colors

JavaScript MCP Server Component with WASM SDK for easy integration and deployment.

Office MCP Server

🔥 Java enterprise application development framework for full scenario: Restrained, Efficient, Open, Ecologicalll!!! 700% higher concurrency 50% memory savings Startup is 10 times faster. Packing 90% smaller; Compatible with java8 ~ java24. (Replaceable spring)

This project is a Java-based UI automation framework that integrates with Appium and utilizes LLMs (like Claude) to drive intelligent test actions on mobile devices and simulators.

Model Context Protocol (MCP) for Excel.

Automatically generate an MCP Server from existing source code, service classes, helper methods, and external MCP tools. The MCP Mediator aggregates various sources and tools into a unified system, enabling seamless automatic generation of a complete MCP Server.

This is a revolutionary AI MCP plugin with excellent pluggable and encapsulated features. With just a few lines of configuration, it can easily integrate into your Spring boot web program and give it MCP capabilities,inheriting the powerful engineering capabilities of the Spring series framework

MCP demo

solon ai(&mcp) embedded examples

Java Spring Boot simple MCP server implementation

MCP Server using TypeScript and JavaScript made with official MCP docs handling US Weather data having context for two tools - showing weather forecast and weather alerts for US based location. Used Zod for data validation and architectured two folders - src and build , development (ts) and production (js) respectively.

Plugin for JADX to integrate MCP server

MCP Server for Adobe After Effects. Enables remote control (compositions, text, shapes, solids, properties) via the Model Context Protocol using ExtendScript.

🚧 java mcp server for minecraft

MCP Server Examples: Built using pure MCP Java SDK – No Spring Framework Required

An Ai agentic tool that creates posts on x automatically using mcp servers.

MCP Server for the SWAPI Star Wars API. The main goal of the project is to show how an MCP server can be used to interact with APIs.

An MCP server built on top of Nasdanika (AI) capabilities